VERSTOCKT, MARK - Mark Verstockt (1930-2014) : This Is Not a Book -Invitation and Document

Invitation. No Binding. Ephemera, Fine. 1) International Point Gallery, Berchem, 1971. Mini-poster 44 x 21 cm. Folded. Fine --- 2) 'This is not a book' Mercatorfonds, Antwerpen. Book announcement. --- 3) 'computerprogramma uit THIS IS NOT A BOOK'. Single computersheet 17,4 x 22,4 cm. Printed one side; title handwritten with black feltpen.