TY  - BOOK
AU  - "Buffa, Elwood S., Dyer, James S. "
TI  - Essential of Management Science / Operations Research
SN  - 0-471-02003-6 
U1  - 658.4034  
PY  - 1978/// 
CY  - New York 
PB  - John Willey  
KW  - Essential of Management Science / Operations Research
N1  - Tushar Jadhav ; -  
ER  -