TY  - BOOK
AU  - Sasieni M.
AU  - Friedman L.F.
TI  - Operation Research
SN  - 0000003400
U1  - 510 
PY  - 1959///
CY  - London
PB  - John Willey & Sons
KW  - Mechanical Engineering
KW  - Methods  Operation  Problem  Research
ER  -