TY  - BOOK
AU  - Lieberman, Gerald J.
AU  - Nag, Bodhibrata
AU  - Basu, Preetam
TI  - Introduction to operation research
SN  - 9789339221850
U1  - 003 
PY  - 2019///
CY  - Chennai
PB  - McGraw Hill Education (India)
KW  -  Mathematics
KW  - Operations research
N1  - With CD
ER  -