TY  - BOOK
AU  - Goel, B S; Mittal, S K
TI  - Operations research
SN  - 9780132729154
U1  - 001.424 GOE-O15 22
PY  - 1997///
CY  - 
PB  - Pragati Prakashan, Meerut
KW  - Operations research
ER  -