000 00287nam a2200109Ia 45e0
008 181001s1971 xx 000 0 und d
100 _aBlankenship
245 0 _aMarketing research management
260 _aBombay
_bTaraporvala
_c1971
300 _a370
942 _2ddc
_cBK
999 _c2822
_d2822