Celos aun del Aire Matan (Bilingual edition).
Hardcover, San Antonio, TX, U.S.A. Trinity University Press, 1981. Fine with no dust jacket.
Hardcover, San Antonio, TX, U.S.A. Trinity University Press, 1981. Fine with no dust jacket.
Hardcover, Oxford: Clarendon Press, 1960. Second Edition. Good with no dust jacket.