00397nam a2200133Ia 4500008004100000082001600041100002500057245004600082260004100128300000800169650003800177650003400215653001400249170901s1955    xx            000 0 und d  a658.8bH56M  aHepner, Harry Walker 0aModern MarketingbDynamics And Management  aNew YorkbMcGraw-Hill Book Co.c1955  a599  aManagement and Auxiliary services  aTechnology (Applied sciences)  aMarketing