WETHERBERBE, JAMES C. SYSTEMS ANALYSIS AND DESIGN BEST PRACTICES - 4TH ED. - Estados Unidos WEST PUBLISHING COMPANY 1994 NEW YORK - 421 ISBN: 0314026797 LCCN: 33627 Subjects--Topical Terms: ANALISIS DE LA INFORMACIONCONTROLDIRECCIONSISTEMAS-INFORMACION ADMI Dewey Class. No.: 658.4038