00332 a2200121 4500020001400000082001600014100002200030245004300052260004700095300002300142650002000165700002500185 a007060091 a658.83bCOO aCooper, Donald R. aMarketing researchbconcepts and cases aNew DelhibTata McGraw - Hillc2006g2006 axxii, 771p.c24cm. aMarket research aSchindler, Pamela S.