000 00299nam a2200121Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a658.83
_bBEReference
100 _aBeri,G.C.
245 0 _aMarketing research
260 _bTata McGraw Hill
_aNew Delhi
_c1996
300 _a454p.
942 _2ddc
_03
999 _c9022
_d9022