TY  - BOOK
AU  - Wagner,Harvey M..
TI  - Principles of operations research : with applications to managerial decisions / 
SN  - 0876921624
U1  - 658.4034 
PY  - 1985///
CY  - New Delhi : 
PB  - Prentice Hall of India , 
KW  - OPERATION RESEARCH(MANAGEMENT)
N1  - NULL
ER  -