TY  - BOOK
AU  - Kalavathy, S. 
TI  - Operations Research
SN  - 9789325963474
U1  - 658.403 4 
PY  - 2013///
CY  - Noida
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Operations Research
N1  - xviii, 533 P, Rs. 340/-
ER  -