Derin, Erdem. Pazarlama dahisi olun / Erdem Derin. - İstanbul : Kumsaati Yayınları, 2012. - 239 p. ; 21 cm. ISBN: 9786053920458 Subjects--Topical Terms: Principles of marketingSales managementMarketing management LC Class. No.: HF5415 Dewey Class. No.: 658.82