TY  - BOOK
AU  - SASIENI, MAURICE
AU  - FRIEDMAN, LAWRENCE
AU  - YASPAN, ARTHUR
TI  - Operation Research: Methods and Problems
U1  - B280BX:89LXI 
PY  - 1959///
CY  - NEW YORK
PB  - JOHN WILEY AND SONS
KW  - MANAGEMENT
KW  -  OPERATION RESEARCH BY SASIENE
KW  - OPERATION RESEARCH
ER  -