00298    a2200109   450000500170000002000180001708200140003510000170004924500450006626000360011130000410014720250629111857.0  a0-13-456831-1  a658.8 COR  aCOREY, E. R.  aIndustrial Marketing: Cases and Concepts  aNew York,bPrentice Hall,c1991  axi, 531p.; ill.; figurebIndexc23cm