BLANK. LELAND. INGENIERIA ECONOMICA/ L. BLANK, A TARQUIN - 3 - MEXICO: MCGRAW-HILL \\\\ - XXII, 796 P. 23 CM. INCLUYE INDICE. ISBN: 970-10-3948-3 Subjects--Topical Terms: 1.INGENIERIA ECONOMICA. Dewey Class. No.: 658.4033 B53 2004