Da: Argosy Book Store, ABAA, ILAB, New York, NY, U.S.A.
Prima edizione
hardcover. Condizione: very good(+). Condizione sovraccoperta: very good. First. Black & white illustrations. 188pp, small 8vo, cloth, dust wrapper; small tears & light yellowing on d.w. New York; W.W. Norton & Company, (1975). Very good.
Editore: New York: G. Schirmer., 1957
Da: Wittenborn Art Books, San Francisco, CA, U.S.A.
Condizione: Good. 8vo. 20 pp. Soft Covers, Very Good, with some creasing on cover. Text in Italian and English. Program from San Francisco Opera production present.