TY  - GEN
AU  - Taha, Hamdy
TI  - Operations research: an introduction 
SN  - 9788131711040
AV  - T 57.6 TAH 2011 
PY  - 2008///
CY  - India
PB  - Pearson Education
KW  - Operations research
N1  - Includes index
ER  -