.: 2. Bruxelles, Bibl. Royale Albert I, 1969, in-8°, 77 pp, publisher' s soft cover, num. colour and bl/white ill. Text in French. Catalogue on the graphic designer S.Hartz , printed by Joh. Enschede en Zonen, with the Lutetia letter by Jan van Krimpen. Printed ex-libris tipped on to the verso of the 1st fly-leaf. Nice copy..