000
00284nam a2200109Ia 4500
008
220201s1980 xx 000 0 eng d
100
_a
Wheelwright, SC & Makridakis, S
245
0
_a
Forecasting methods for management
260
_b
The Free Press
_c
1980
300
_a
362
942
_2
ddc
999
_c
81581
_d
81581