00707nam0-22002531i-450-990002672390403321000267239FED01000267239(Aleph)000267239FED0100026723920000920d1982----km-y0itay50------baENGSocial forecasting for company planningby Twiss Brian C.LondraThe MacMillan Company19828 310 ppTwiss,Brian C.109385ITUNINARICAUNIMARCBK9900026723904033219-1-112-TI5.556ECAECASocial forecasting for company planning430183UNINAING01