TY  - BOOK
AU  - Panneerselvam,R, x
AU  - x
TI  - Operations research: x
SN  - 9788120329287 
U1  - 001.422/P187o 
PY  - 2006///
CY  - New Delhi
PB  - Prentic Hall of India
KW  - Research-Methodology
KW  - Research
N1  - Includes
ER  -