TY  - BOOK
AU  - Taha Hamdy A
TI  - Operations research: An introduction
U1  - B2893, L11;L6;3 
PY  - 1986///
CY  - New York 
PB  - Macmillan publishing     
KW  -  nonlinear programming
KW  -  probabilistic models
KW  - Lineardynamic and integer programming
ER  -