Buitengebied

by Willemen, Kees
Published (Ca. 2002)

Nederlanders bekeert u, het wordt tijd om in te leveren.. J.P. Balkenende

by Willemen, Kees
Published 2009, 23 februari

Nijsjoagertje

by Willemen, Kees
Published 2003

Serie van 2 tekeningen

by Willemen, Kees
Published 1977.

Serie van 3 tekeningen, met 1 bijbehorende schets

by Willemen, Kees
Published 1977.

Nijsjoagertje

by Willemen, Kees
Published (Ca. 2001)

Higher education. . Students. . Education policy

by Willemen, Kees
Published 1997

Higher education. . Students. . Education policy

by Willemen, Kees
Published 1999

Armed forces

by Willemen, Kees
Published 1987.

Getekend voor publicatie in het nieuwsblad "De Tribune"

by Willemen, Kees
Published 2004

Higher education. . Students. . Education policy

by Willemen, Kees
Published 2000

Universities. . Students. . Education policy

by Willemen, Kees
Published 2001

Squatters movement

by Willemen, Kees
Published 1980, 3 mei

Universities. . Students. . Education policy

by Willemen, Kees
Published 1998

De Natuurwet

by Willemen, Kees
Published (Ca. 2000)

Bananenrepubliek Groningen

by Willemen, Kees
Published 1998

Higher education. . Students. . Education policy

by Willemen, Kees
Published 1998

Boer zoekt vrouw

by Willemen, Kees
Published 2008, 27 september

Nijsjoagertje

by Willemen, Kees
Published 2003

Parels

by Willemen, Kees
Published 2008, 29 oktober