Tingkat kepuasan anggota pusat Kebugaran terhadap kualitas jasa pelayanan di D'Muscle Mania XX GYM Fitness and Aerobic Yogyakarta
| Main Author: | Ramsden, Paul |
|---|---|
| Format: | TEXT |
| Language: | S 796.8 Nug t |
| Published: |
Routledge Falmer
|