Rahmat Ismail
Pengurusan khidmat pelanggan : petua & teknik
/ Rahmat Ismail.
- Kuala Lumpur Utusan Publications & Distributors Sdn. Bhd. 2001.
- xv, 152p. il. 22cm
- Siri motivasi dan kecemerlangan utusan .
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658.812 RAH 2001