000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aRatna Vadav & Supriya Singh
245 0 _aMarketing Research
250 _a1st Ed
260 _aChennai
260 _bThakur Publishers
260 _c2012
650 _aMarketing Research
942 _cBK
999 _c24059
_d24059