Spewak, Steven H. Enterprise architecture planning Developing a blueprint for data, applications and technology / Steven H. Spewak - Estados Unidos : John Wiley & Sons - XIX, 367p. / 23 cm. ISBN: 0-417-599859 Subjects--Topical Terms: 1. PRELIMINARY BUSINESS MODEL \ 2. ENTERPRISE SURVEY Dewey Class. No.: 658.403 2 S855e