TY  - BOOK
AU  - Taha Hamdy A
TI  - Operations Research
SN  - 9789332518223
U1  - 658.4034 TAH 
PY  - 2017///
CY  - New Delhi
PB  - Pearson Education India Pvt. Ltd.
KW  -  taha hamdy a
KW  - operations research
ER  -