00245nam a2200109Ia 4500008004100000020001500041041000800056100001400064245002400078260002100102300001200123211209s2010    xx            000 0 und d  a8174463623  aeng  aGUPTA S L  aMARKETING RESEARCH   bEXCEL BOOKc2010  aXII 599