TY  - BOOK
AU  - Tiwari, N.K. & Shandilya, S.K.
TI  - Operarions Research
SN  - 9788120329669
U1  - 001.424 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Private Limited
KW  - MAN
KW  - F-14
ER  -