TY  - BOOK
AU  - 
AU  - Ackoff, R. L. ; ed.
AU  - Hertz, D. B. ; jt. ed.
AU  - Aronofsky, J. S. ; jt. ed.
TI  - Progress in operations research
T2  - Publications in Operations Research
U1  - 658.4034 
CY  - New York
PB  - John Wiley
ER  -