000 00329nam a2200145Ia 4500
100 _aBeri, G C
020 _a0-07-463535-2
250 _a3rd ed
654 _aCommerce and Management
942 _cBK
245 _aMarketing research
260 _aTata McGraw Hill, New Delhi
_c2000
082 _a658.83 Ber
300 _axv,474p
999 _c28541
_d28541