TY  - BOOK
AU  - Kasana,H.S
AU  - Kumar,K.D
TI  - Introductory to operations research : theory and applications
SN  - 978-81-8128-282-8
U1  - 658.4034 
PY  - 2013///
CY  - Berlin
PB  - Springer-Verlag
KW  - Mathematics
ER  -