TY  - BOOK
AU  - Gupta Shiv K
AU  -  Cozzolino John-H
TI  - Fundamentals of operations research for management: An introduction to quantitative methods
U1  - B28930ax:8, L4 
PY  - 1974///
CY  - San Francisco 
PB  - Fransisco Holden Day       
KW  - operations management
ER  -