* http :// www. ans-online. nl / ( Flash required )

* http :// www. summerschools. leidenuniv. nl / content_docs / cushitic_bibliography_ss. doc

* http :// www. mooves. nl / ( two animated DirkJan strips, Flash-only site )

nl: Delingsring ( Ned ) / Lichaam ( Be )

nl: GNU / Hurd

* http :// www. leidenuniv. nl / host / mnl / mnl / levens / 55-56 / melle. htm ( in Afrikaans )

< http :// www10. antenna. nl / wise / index. html? http :// www10. antenna. nl / wise / b2 / reactors. html ></ ref >

* A. S. Troelstra ( 1991 ), " A History of Constructivism in the 20th Century ", University of Amsterdam, ITLI Prepublication Series ML-91-05, http :// staff. science. uva. nl /~ anne / hhhist. pdf,

* a lot more books in PDF format: http :// fruttenboel. verhoeven272. nl / Oberon / index. html

nl: 13 augustus

nl: 13 december

nl: 13 februari

nl: 13 juni

nl: 13 juli

nl: 13 januari

nl: 13 mei

nl: 13 november

nl: 13 oktober

nl: 13 september

nl: 13

nl: 13 v. Chr.

13 July 2010 < http :// www. brillonline. nl. myaccess. library. utoronto. ca / subscriber / entry? entry = islam_COM-1457 ></ ref > In Arabic taqiyya literally means caution, but came to be used as a technical term by some jurists meaning dissimulation.

nl: AMX 13

13 April 2010 < http :// www. brillonline. nl / subscriber / entry? entry = islam_SIM-2762 ></ ref >

13 April 2010 < http :// www. brillonline. nl / subscriber / entry? entry = islam_SIM-3665 ></ ref > The tafsir was also questioned because it contained a few inconstancies and lacks eloquence which some claim ruin its validity by default.

* http :// www. top40. nl / index. aspx? week = 13 & jaar = 1979 & maand = 3 & pos = 6 Official Dutch Top-40 of march 31, 1979

nl: Assault on Precinct 13

from: 01 / 07 / 1970 till: 01 / 07 / 1982 color: nl shift :( 0, 13 ) text: " Northern League "

from: 01 / 07 / 1958 till: 01 / 07 / 1970 color: nl shift :( 0, 13 ) text: " Northern League "

nl: Venera 13

nl: Red 13

nl: UTC + 13