000 00458nam a2200145Ia 4500
999 _c10403
_d10403
041 _aENG
082 _a658.818
_bHAR.F
100 _aHarvard Business Review Press
245 0 _aForecasting /
_cHarvard Business Review Press
260 _aNew York
_bHarvard College
_c1971
300 _a146 pages :
_billustrations ;
_c28 cm.
440 _aHarvard Business Review reprint series.; Reprints from Harvard business review.
650 _aForecasting.
942 _cBK