Whitten, Jeffrey L. Systems analysis & design methods/ Jefrey L. Whitten, Lonnie D. Bentley, Víctor M. Barlow - 2 - XXXII; 797 p. \ 24 cm il. ISBN: 0-256-07493-3 Subjects--Topical Terms: 1.Análisis de sistemas Dewey Class. No.: 001.61 W625s