00286nam a2200109 a 450000500170000000800410001704100080005810000150006624500500008126400340013130000110016520260716125015.0260701s1979    ii            000 0 eng d  aeng1 aWist, levy12aA management guide to part CPM /cWist, levy. 1bPrentic Hall of India,c1979.  a226 p.