TY  - BOOK
AU  - Taha, Hamdy A. 
TI  - Operations research : an introduction
SN  - 9789352865277
U1  - 001.424 T1537o10 
PY  - 2018///
CY  - Noida
PB  - Pearson
KW  - Operations research
KW  - Network model
ER  -