00306    a2200109   450000500170000002000180001708200140003510000210004924500390007026000330010930000540014220250621114333.0  a0 434 92300 1  a658.8 WIL  aWILLIAMS, K. C.   aBehavioural  Aspects of Marketing   aLondon, bHeinemann, c1981.  aix, 235p.: ill.; table, figure, bIndex, c23cm.