TY  - BOOK
AU  - Ackoff,Russell L.
TI  - A Concept of Corporate Planning 
U1  - G1 A 
PY  - 1970///
CY  - New York
PB  - Wiley-Interscience,A Divison of John Wiley & Sons
KW  - Statistics,Objectives and Goals,The Nature and Content Of Planning
ER  -