THUESEN, HOLGER G. INGENIERIA ECONOMICA/ H.G. THUESEN, W.J. FABRYCKY, G.J. THUESEN. - ENGLEWOOD CLIFFS ; MEXICO: PRENTICE-HALL 1977 - XV, 592 P. 24 CM. INCLUYE INDICE. ISBN: 968-880-024-4 Subjects--Topical Terms: 1.INGENIERIA ECONOMICA. Dewey Class. No.: 658.4033 T48