TY  - BOOK
AU  - Willis, Raymond E.
TI  - A guide to forecasting for planners and managers
SN  - 0133695395
U1  - 658.40355 21st ed.
PY  - 1987///
CY  - New Jersey
PB  - Prentice Hall
KW  - Forecasting
KW  - Management
KW  - Models and modeling
KW  - Planning
N1  - Index: p. 397-404
ER  -