IV Bienal Del Museo De Arte Moderno: 1957, Sao Paulo, Brasil / Arte Modernoaren Museoaren IV Bienala
Alzuza, Spain: Fundacion Museo Jorge Oteiza, 2007. Softcover. cream wraps w/ color illustration & black printing. 474 pgs w/ bw & color illustrations. Withdrawn stamp is printed 'Fine Arts Library'; possibly not a public institution. There appears to be no other markings. Text in Spanish. More