00635cam a22001691 4500 330.1 Ballvé, Faustino. 37997 Essentials of economics: a brief survey of principles and policies. Translated from the Spanish and edited by Arthur Goddard. Princeton, N.J., Van Nostrand, [1963] 109 p. 24 cm. The William Volker Fund series in the humane studies Translation of Diez lecciones de economia. 0 0 0 330_000000000000000_AKH 0 0 0 330_000000000000000_AKH Economics. 1437 ddc BK 542706 542706 0 0 ddc 0 0 MCE MCE 2014-02-11 0 330 AKH MCE-29874 2014-02-11 2014-02-11 BK 0 0 ddc 0 0 MCE MCE 2014-02-11 0 330.AKH MCE-29875 2014-02-11 2021-03-14 BK