TY  - BOOK
AU  - Shah, Nita H.; Gor, Ravi M. ; Soni, Hardik
TI  - Operations Research
SN  - 9788120331280
U1  - 001.42 SHA 2012 22nd ed.
PY  - 2012///
CY  - New Delhi
PB  - PHI Learning
KW  - Research methods
N1  - Appendices, & index included
ER  -