TY  - BOOK
AU  - Hanson, Kermit O.
TI  - Managerial Statistics
U1  - 311.2 HAN 
PY  - 1955///
CY  - [s.l]
PB  - Prentice - Hall, Inc.
KW  - Statistics, Sources of recorded data, Forecasting Sales: time series analysis
ER  -