Buenos Aires: Author’s edition, 1969. 254, [2] pp.: ills. 20,5x14,8 cm. Owner’s binding. Stamp of “San Sergio Biblioteca” on the front free endpaper, title-pages, and contents page, inventory number on the Spanish title-page, text-block glued to the boards with a tape, but otherwise in a very good condition. Scarce. First..... More