00370nam a2200145Ia 450000500170000000800410001703700130005804000200007104100130009108400190010410000140012324500420013726000360017930000090021520250326124128.0250326s9999    xx            000 0 und d  aTextbook  aFMSLbengcFMSL  aeng2eng  aX:51 J81qFMSL  aEwing D W 0aEffective marketing actioncEwing D W  aNYbNY, Harpor & Brothersc1958  a338p