TY  - BOOK
AU  - Sharma, J. K.
TI  - Operations research: problems and solutions
SN  - 9780230636590
U1  - 658.403405 23
PY  - 2009///
CY  - New Delhi
PB  - Macmillan Publishers India Ltd.
KW  - Management
KW  - Commerce
KW  - Economics
ER  -