TY  - BOOK
AU  - Taha, Hamdy, A 
TI  - Operations research: An introduction 
SN  - 81-7808-757-X 
U1  - 003 TAH  
PY  - 2007///
CY  - Pearson education asia 
PB  - New Delhi 
KW  - OPERATION RESEARCH
ER  -