TY  - BOOK
AU  - Chawla, K.K.
AU  - Gupta, Vijay
AU  - Sharma, Bhushan K.
TI  - Operators research: quantitative analysis for management 
AV  - T57.6 CHA
PY  - 1996///
CY  - New Delhi
PB  - KALYANI publishers
N1  - includes index
ER  -