* Strasburger, Noll, Schenck, Schimper: Lehrbuch der Botanik für Hochschulen.

In 1816, in the third volume of Lorenz Oken's Lehrbuch der Naturgeschichte, the author found sufficient similarities in the dentition of coyotes and jackals to place these species into a new separate genus from Canis called Thos after the classical Greek word θώς ( jackal ).

" When he first introduced this concept as a diagnostic entity in the fourth German edition of his Lehrbuch der Psychiatrie in 1893, it was placed among the degenerative disorders alongside, but separate from, catatonia and dementia paranoides.

* Lehrbuch der Chemie, Dresden, 1825, 4 vols.

Similarities between jackals and coyotes led Lorenz Oken, in 1816, in the third volume of his Lehrbuch der Naturgeschichte, to place these species into a new separate genus, Thos, after the classical Greek word " jackal ", but his theory had little immediate impact on taxonomy at the time.

This culminated in 1910 with the publication of Woldemar Voigt's Lehrbuch der Kristallphysik ( Textbook on Crystal Physics ), which described the 20 natural crystal classes capable of piezoelectricity, and rigorously defined the piezoelectric constants using tensor analysis.

A major breakthrough in the methodology and popularization of volumetric analysis was due to Karl Friedrich Mohr, who redesigned the burette by placing a clamp and a tip at the bottom, and wrote the first textbook on the topic, Lehrbuch der chemisch-analytischen Titrirmethode ( Textbook of analytical-chemical titration methods ), published in 1855.

* Strasburger, Noll, Schenck, Schimper: Lehrbuch der Botanik für Hochschulen.

In 1877 his Lehrbuch der alten Geographie was published, and in 1879 Leitfaden der alten Geographie, which was translated into English ( A Manual of Ancient Geography, 1881 ) and into French.

* Lehrbuch der Hydrodynamik ( 1900 )

This was followed by his larger histories of dogma, Die christliche Lehre von der Versöhnung in ihrer geschichtlichen Entwicklung bis auf die neueste Zeit ( 1838 ), Die christliche Lehre von der Dreieinigkeit und Menschwerdung Gottes in ihrer geschichtlichen Entwicklung ( 3 vols., 1841 – 1843 ), and the Lehrbuch der christlichen Dogmengeschichte ( 1847 ).

His Lehrbuch der Kirchengeschichte, with its copious references to original authorities, is of great value to the student: " Gieseler wished that each age should speak for itself, since only by this means can the peculiarity of its ideas be fully appreciated

* Lehrbuch der Kirchengeschichte vol.

A complete list of his writings will be found in the appendix to Dressier's edition of the Lehrbuch der Psychologie als Naturwissenschaft ( 1861 ).

* Lehrbuch der Psychologie ( 1832 )

* Lehrbuch der hebräisch-jüdischen Archäologie ( 1814 )

* Lehrbuch der christlichen Dogmatik ( 1813-1816 )

* Lehrbuch der historisch-kritischen Einleitung in die Bibel ( 1817 )

* Lehrbuch der historisch-kritischen Einleitung in die Bibel Alten und Neuen Testamentes, Erster Theil, Berlin: Georg Reimer, 1852

* Lehrbuch der hebräisch-jüdischen Archäologie nebst einem Grundrisse der hebräisch-jüdischen Geschichte, 4th edition, Leipzig: F. C. W.

* Lehrbuch der Dogmengeschichte ( 1840-1841, 5th ed., 1867 ; English transl., vol.

: The name " Shemu ' el " is interpreted " asked of Yhwh ," and, as Khimih suggests, represents a contraction of " M ' El Shaul ", an opinion which Ewald is inclined to accept (" Lehrbuch der Hebräischen Sprache ," p. 275, 3 ).

Among these may be mentioned the Lehrbuch der griechischen Antiquitäten ( new ed., 1889 ) dealing with political, religious and domestic antiquities ; the Geschichte und System der Platonischen Philosophie ( 1839 ), unfinished ; an edition of the Platonic Dialogues ( 6 vols, 1851 – 1853 ); and Culturgeschichte der Griechen und Römer ( 1857 – 1858 ), published after his death by CG Schmidt.

In 1885 he published the first volume of his Lehrbuch der Dogmengeschichte ( 3rd ed.

In 1903 he published the book Lehrbuch der internationalen Hilfssprache Esperanto ( Textbook of the International Language of Esperanto ).

Seifert continued to collaborate with Threlfall, and in 1934 ( the year Seifert received his habilitation ) they published their Lehrbuch der Topologie.

His textbook Lehrbuch der Organischen Chemie ( Textbook of Organic Chemistry ) was published in 1927, went through thirteen editions, and was published in seven languages.

In 1849, in Berlin, Brommy published his “ Naval Handbook ” ( Lehrbuch der Marine ) – an easy-to-understand manual for educating all levels of seamen.

Besides his Old Testament Theology ( 2 vols., 1873 – 74 ; English trans., Edinburgh, 1874 – 75 ; New York, 1883 ), his works were Gesammelte Seminarreden ( 1872 ) and Lehrbuch der Symbolik ( Manual of symbolism ; 1876, edited by Johann Delitzsch ), both published posthumously, and about forty articles for the first edition of Herzog's Realencyklopädie, which were largely retained in the second edition.

Shortly after his first appointment to a professorship in Halle Jakob had begun to turn his attention rather to the practical than the speculative side of philosophy, and in 1805 he published at Halle Lehrbuch der Nationalokonomie, in which he was the first to advocate in Germany the necessity of a distinct science dealing specially with the subject of national wealth.

He wrote also Theoretisch-Praktisches Handbuch zum Unterricht im Deutschen Stil ( Berlin, 1835 ; the title of the second edition was Lehrbuch des Hochdeutschen Ausdruckes in Wort und Schrift, published in 1852 ).

The book, Lehrbuch der Optik, published in 1900, brought together the formerly distinct subjects of electricity and optics, which was cited by Drude as an “ epoch-making advance in natural science .”

He published Beitrage zur Kenntniss Norwegens ( 2 vols., 1824 ); Lelirbuch der Mineralogie ( 1828 ); Lehrbuch der reinen und ange wandten Krystallographie ( 2 vols.

Waitz also published Grundlegung der Psychologie ( 1846 ); Lehrbuch der Psychologie als Naturwissenschaft ( 1849 ); Allgemeine Pedagogik ( 1852 ); Die Indianer Nordamerikas ( 1864 ); and a critical edition of the Organon of Aristotle ( 1844 ).

In 1829-1830 he published his Lehrbuch der Chemie, which embodied many original observations.

The fourth edition of Mitscherlich's Lehrbuch der Chemie was published in 1844-1847 ; a fifth was begun in 1855, but was never completed.

He is best known for his text Lehrbuch der Algebra published in 1895 and much of it is his original research in algebra and number theory.

" Fuchs ' influences on the field of ophthalmology are well recognized and best exemplified in his many books including a book on the anatomy of the eye, titled Lehrbuch der Augenheilkunde which he published in Vienna around 1890.

Having himself suffered from the lack of system that characterized the yeshiva, Jost took the greatest interest in pedagogics, and his earliest literary work was devoted to the writing of textbooks, among which may be mentioned a grammar of the English language ( Lehrbuch der Englischen Sprache ), which went through three editions ( Berlin, 1826, 1832, and 1843 ), and a dictionary to Shakespeare's plays ( Berlin, 1830 ).

" The Lehrbuch procured for Oken the title of Hofrath, or court-councillor, and in 1812 he was appointed ordinary professor of the natural sciences.

Ernst Bernheim ( 19 February 1850 – 9 July 1942 ) was a German historian, best known for an influential Lehrbuch der historischen Methode ( 1889 ) on historical method.

In addition, Kopp wrote ( 1863 ) on theoretical and physical chemistry for the Graham-Otto Lehrbuch der Chemie, and for many years assisted Liebig in editing the Annalen der Chemie and the Jahresbericht.

Lehrbuch der Historischen Methode und der Geschichtsphilosophie for Historical Method and the Philosophy of History.