Authors: Righetti, A. - Gallino, A. - Martinola, G. - Donati, P.A. - Campi, Pessina, Piazzoli

Publisher: Tipo-offset Grassi & Co., Bellinzona 1974

Sm.8° - 68pp - B/w Photo-reproductions. First edition, text in Italian language. Original wrappers. In Very good condition