TY  - BOOK
AU  - Long, Larry
TI  - Management informartion system
SN  - 0135515998
U1  - GC 658.4038 L850m 1989 
PY  - 1989///
CY  - Englewood Cliffs, NJ
PB  - Prentice-Hall
KW  - Management information systems
N1  - Includes index
ER  -