TY  - BOOK
AU  - Sharma, S. D.
TI  - Operations research: theory, methods and applicatios
SN  - 9789380803388
U1  - 001.42 SHA 
PY  - 1997///
CY  - New Delhi
PB  - Kedar Nath Ram Nath
N1  - Includes bibliographical references
ER  -