TY  - BOOK
AU  - Hiller, Frederick S
TI  - Introduction to operations research
U1  - 658.4034 H557I(10) 
PY  - 2018///
CY  - Chennai
PB  - McGraw Hill Education
N1  - 3200 26/07/2018 HBD18/7478 24/08/2018 Main Budget
ER  -