TY  - BOOK
AU  - Sasieni, Maurice
AU  - Freidman, Lawrence
AU  - Yaspan, Arthur
TI  - Operations research: methods and problems
U1  - 517.7 21st
PY  - 1959///
CY  - New York
PB  - John Wiley
KW  - Operations research; Probabilities; Sampling (Statistics); Dynamics programming
ER  -