TY  - BOOK
AU  - D S;GUPTA PREM KUMAR;
TI  - OPERATIONS RESEARCH:
SN  - 81-219-0281-9
U1  - 519.72 
PY  - 1999///
CY  - NEWDELHI
PB  - SULTAN CHAND
KW  - "GENERAL MANAGEMENT,OPERATION RESEARCH,OPERATIONS RESEARCH,OPRETIONS MANAGEMENT"
N1  - 1
ER  -