Rahmat Ismail Pengurusan khidmat pelanggan : petua & teknik / Rahmat Ismail - Kuala Lumpur : Utusan Publications & Distributors, 2001 - xv, 152 p. : ill. ; 21 cm. - Siri motivasi dan kecemerlangan utusan . ISBN: 9676111422 RM14.50 Subjects--Topical Terms: Customer servicesCustomer relationsConsumer satisfaction