TY  - BOOK
AU  - Alter,Steven
TI  - Information systems: a management perspective 
SN  - 0201510308
AV  - T58.6 .A44 1991
U1  - 658.4/038 20
PY  - 1992///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -