TY  - BOOK
AU  - Mahajan, Manohar
ED  - 
TI  - A text book of operations research
U1  - 658.4043 
PY  - 2006///
CY  - New Delhi
PB  - Dhanpat rai and co.
KW  - 1. MATHEMATICS
KW  - 2. OPERATION RESEARCH
N1  - Includes appendix
ER  -