TY  - BOOK
AU  - Davis Gordon B
AU  -  Everest Gordon C
TI  - Readings in management systems
T2  - (McGraw Hill series in management information systems
U1  - X:8, L6 
PY  - 1976///
CY  - New York
PB  - McGraw-Hill U S A      
KW  - Management
ER  -