7 1 10 Pendekatan Praktis disertai: Himpunan Jurnal Penelitian Sopiah Primary Author etta mamang Primary Author mixed material 9789792935752 Yogyakarta Andi Offset 2013 12772.jpg.jpg Pendekatan praktis dalam Penelitian Etta Mamang Sangadji Primary Author Sopiah Primary Author mixed material 9789792916188 Yogyakarta Andi Yogyakarta 2010 200071.png.png Etta Mamang Sangadji Primary Author mixed material 9789792916188 Yogyakarta Andi Offset 2010 th_%288%29.jpg.jpg Etta Mamang Sangadji Primary Author Sopiah Primary Author mixed material 9786022176275 Jakarta Bumi Aksara 2016 Salesmanship_%28Kepenjualan%29.jpg.jpg Etta Mamang Sangadji Primary Author mixed material 9789792935752 Yogyakarta C.V Adi Offset 2013 cover_pkpp_ems_ihh_222.jpg.jpg Pendekatan Praktis Disertai Himpunan Jurnal Penelitian Etta Mamang Sangadji Primary Author Sopiah Additional Author mixed material 9789792935752 Yogyakarta 2013 24042015105427_125481.jpg.jpg Etta Mamang Sangadji Primary Author Sopiah Primary Author mixed material 9786022176275 Jakarta Bumi Aksara 2016