000 00300nam a2200133Ia 4500
008 221229s9999 xx 000 0 und d
100 _aGUPTA, S.L.
245 0 _aMARKETING RESEARCH
250 _a1
260 _aNEW DELHI
_bEXCEL BOOKS
_c1999
300 _a297
650 _aMANAGEMENT
942 _cBK
999 _c10288
_d10288