TY  - BOOK
AU  - Pundir, Sudhir Kumar
TI  - Operations research 
SN  - 9789389565805
U1  - 658.4034 
PY  - 2024///
CY  - New Delhi
PB  - CBS Publishers & Distributors
KW  - Operations research
N1  - Includes bibliographical reference and index
ER  -