9 1 50 John C. Maxwell Primary Author Arvin Saputra Translator Lyndon Saputra Editor mixed material Batam INTERAKSARA 2003 Neila Ramdhani Primary Author mixed material 9786023860395 Yogyakarta GADJAH MADA UNIVERSITY PRESS 2016 Wang Xiang Jun Primary Author mixed material 9786028042093 Yogyakarta Pustaka Radja 2009 Afram Primary Author mixed material 9786028931441 Yogyakarta Buku Pintar 2012 Model-Model Kepribadian Sehat Duane Schultz Primary Author mixed material 027503 Yogyakarta KANISIUS 1991 79 Cara Instan Menumbuhkan Motivasi Brian Clegg Primary Author mixed material 9789790150836 Jakarta Esensi 2006 72 Cara Instan Meningkatkan Semangat Tim Brian Clegg Primary Author Paul Birch Primary Author mixed material 9789790150843 Jakarta Esensi 2006 Mengembangkan Kekuatan Senyum Dalam Kehidupan S. Rahman Primary Author mixed material 9789791784245 Aura 2005 Dream, Action, Role Model, Evaluation Saiful Falah Primary Author mixed material Jakarta Emir 2017