TY  - BOOK
AU  - MAURICE SASIENI
TI  - OERATIONS RESEARCH ..................METHODS AND PROBLEMS
U1  - 519/SAS/OPE 
PY  - 1959///
CY  - NEW YORK
PB  - JOHN WILEY  & SONS ,INC
KW  - MATHEMATICS
KW  - PROBABILITIES & APPLIED MATHEMATICS
ER  -