Published by Imprenta Universitaria [Universidad Nacional Autonomo De Mexico], Mexico, 1956
First Edition
Paperback. Condition: Good. First Edition in Spanish. Mexico: Imprenta Universitaria [Universidad Nacional Autonomo De Mexico], 1956. First edition in Spanish, 1956, published in Mexico, limited to 1000 copies. Softcover. 147 pages plus colophon. Good to very good with some darkening and wear to the edges, binding sound, pages age-toned but clean and legible, no names or other markings. First Edition in Spanish. Soft Cover. Good. 8vo - over 7¾" - 9¾" tall.