TY  - GEN
AU  - Alter, Steven
TI  - Information systems : : a management perspective 
SN  - 0805324305
U1  - 658.4038011 ALT 
PY  - 1996///
CY  - California : 
PB  - The Benjamin/Cummings Publishing
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -