TY  - BOOK
AU  - Sharma,J K.
TI  - Operation Research: theory and applications / 
SN  - 9789350593363
U1  - 003 
PY  - 1997///
CY  - New Delhi : 
PB  - Macmillan India , 
KW  - OPERATION RESEARCH
N1  - Includes bibliography and index
ER  -