00460nam a2200181Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082001600099100001700115245005600132260004100188300001500229365001400244650002000258OSt20230529093759.0210423s2015 xx 000 0 und d a978-93-5111-661-5 cAL aeng a658.83 SHAM aSHARMA (C H) aMarketing information system and marketing research aNew DelhibRandom Publicationsc2015 avi,295bHB b1595cINR aMarket Research