11 Da (Eleven Dutch Artists) : Ben d'Armagnac, Mari Boeijen, Sjoerd Buisman, Gerrit Dekker, Paul van Dijk, Pieter Engels, Wim Gijzen, Jan Hoving, Rob van Koningsbruggen, Hans de Vries, Lex Wechgelaar / [English by Peta ten Seldam]Graphics from Mondriaan's country : Bonies, Jan Dibbets, Gerhardt von Graevenitz, [etc.] : [catalogue of an exhibition / Engl. by Peta ten Seldam]Collection of contemporary Dutch jewellery : 56 bracelets, 17 rings, 2 necklaces : Hans Appenzeller, Gijs Bakker [etc.] : [catalogue of an exhibition, 1974-1975 / Swip Stolk ; English: Peta ten Seldam]Elementary forms of contemporary painting and drawing in the Netherlands = Elementarformen zeitgenössischer Malerei und Zeichenkunst in den Niederlanden : Ben Akkerman, Jaap Berghuis, Kees Buurman, Edgar Fernhout, J.C.J. van der Heyden, Jan Hoving, Rob van Koningsbruggen, Thomas Rajlich, Martin Rous, Jan Schoonhoven, Toon Verhoef, Carel Visser, Rudi van de Wint / English [from the Dutch] by Peta ten Seldam ; German [from the Dutch] by Fritz Goldkuhle and Julius Altvater ; photography by Cor van WeeleGraphics from Mondriaan's country: Bonies, Jan Dibbets, Gerhardt von Graevenitz ... : [cataloque of a travelling exhibition in Europe, 1976-1977] / [préf.: Gijs van Tuyl ; English by Peta ten Seldam]