000 00279nam a2200121Ia 4500
008 220201s1987 xx 000 0 eng d
082 _a658.83
_bCHU
100 _aChurchill,G.A.
245 0 _aMarketing research
260 _bDrydem Pub.
_c1987
300 _a756p.
942 _2ddc
_01
999 _c8379
_d8379