000 00256nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aHARWARD BUSINESS REVIEW
245 0 _aSALES AND SELLING
260 _c2008
_bH B S PRESS
300 _a200
942 _cREF
999 _c20594
_d20594