Tjeerd Plomp

Use of Computers in Education Worldwide: Results from the IEA "Computers in Education" Survey in 19 Educational Systems (International Studies in Educational Achievement) by Willem J. Pelgrum,Tjeerd Plomp Elsevier Paperback 1 June 1991 from£12.15 | RRP: £9
New Views on an Old Planet by Tjeerd H. van Andel Cambridge University Press Paperback 28 October 1994 from£48.06 | RRP: ~~£42~~
New Views on an Old Planet by Tjeerd H. van Andel Cambridge University Press Hardcover 28 October 1994 from£122.44 | RRP: ~~£90~~
Vermeer and the Delft School by Walter A. Liedtke,Michiel Plomp,Axel Ruger,Reinier Baarsen,N. Y.) Metropolitan Museum of Art (New York,National Gallery (Great Britain) Metropolitan Museum of Art Paperback 1 June 2001 from£21.68 | RRP: £