TY  - BOOK
AU  - Mariappan, P. 
TI  - Operations Research: An Introduction
SN  - 9789332517806
U1  - 658.4034 
PY  - 2013///
CY  - New Delhi
PB  - Pearson Education
KW  - Quantitative Techniques for Research
N1  - Operations Research; E-version
UR  - P. Mariappan - Operations Research - An Introduction-Pearson Education (2013).pdf
ER  -