Instituto Nacional de Bellas Artes / Museo de Arte Moderno, 1969. Paperback Edition. SOFTCOVER. Square staple-bound octavo paperback; unpaginated. Full-page b/w photos. Tight binding, clean throughout. Cover wear with fading to spine of wraps; 3 inch crease to last three leaves and rear wrap; one 0.5cm stain to REP. Fair.....