Items where Author is "Widjaja, Deny"
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Widjaja, Deny (2001) Perbandingan kualitas layanan antara mc donald's dan arby's di Surabaya. Other thesis, Petra Christian University.
Widjaja, Deny (2001) Perbandingan kualitas layanan antara mc donald's dan arby's di Surabaya. Other thesis, Petra Christian University.