00349nam a22001337a 4500020001800000082001900018100002300037245003200060250000800092260003200100300001900132520001900151650004500170  a970-10-0960-6  a658.83 /bK51i  aKinnear, Thomas C.  aInvestigación de mercados  a4a.  aMéxicobMcGraw Hillc1993  bDiskette 3 1/2  aDiskette 3 1/2  aMercadeo -- Marketing -- Investigación