TY  - BOOK
AU  - Davis Gordon B.
TI  - Management information systems :  Conceptual foundatons, stucture  and development   
T2  - McGraw Hill series in Management Information Systems
SN  - 007015827
U1  - X:8:(D6,9(B), L4/TD3 
PY  - 1974///
CY  - Tokyo
PB  - McGraw Hill Kogakusha Japan       
KW  - Management
ER  -