TY  - BOOK
AU  - Alter, Steven
TI  - Information systems: a management perspective
SN  - 0-201-51030-8
U1  - 658.4 
CY  - [S. n.]
PB  - Addison - Wesley
KW  - SISTEMAS DE INFORMACION
KW  - MANAGEMENT
KW  - PERSPECTIVAS
ER  -