TY  - BOOK
AU  - Ackoff,Russell L.
TI  - Scientific method: optimizing applied research decisions 
U1  - 519 
PY  - 1962/// [Printing 1965]
CY  - New York
PB  - Wiley
KW  - Operations research
KW  - Methodology
KW  - Decision making
N1  - Includes bibliography and indexes
ER  -