000 00280nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aE L Ansary
245 _aMarketing Channels
260 _bPearson Education
_c2004
300 _a590p.
650 _aMarketing
999 _c4925
_d4925