TY  - BOOK
AU  - Pai, Pradeep Prabhakar
TI  - Operations research: principles and practice
SN  - 9780198075479
U1  - 658.403 4 
PY  - 2017///
CY  - New Delhi
PB  - Oxford university press
KW  - Operation research:an introduction
KW  - Linear programming problem
KW  - Inventory management
KW  - Replacement theory
KW  - Investment analysis
ER  -