8 1 50 Covey, Stephen R. Additional Author Ilyas, Fairano (ptj) Additional Author mixed material 9789792283099 Jakarta Gramedia Pustaka Utama 2012 The_3rd_Alternative.jpg.jpg Kisah Sukses Sekolah dan Pendidik Menggali Potensi Terbesar Setiap Anak Covey, Stephen R. Additional Author Ilyas, Fairano (ptj) Additional Author mixed material 9789792246728 Jakarta Gramedia Pustaka Utama 2009 The_Leader_in_Me.jpg.jpg First Things First] Brata, Wandi S. (ptj) Additional Author Covey, Stephen R. Additional Author mixed material 979605289X Jakarta Gramedia Pustaka Utama 1995 Dahulukan_Yang_Utama.jpg.jpg Pelajaran Berharga untuk Perubahan Pribadi [Judul asli: The 7 Habits of Highly Effective People] Covey, Stephen R. Additional Author Budijanto (ptj) Additional Author mixed material Jakarta Binarupa Aksara 1994 7_Kebiasaan_Manusia.jpg.jpg Powerful Lessons in Personal Change (Restoring the Character Ethic) Covey, Stephen R. Primary Author mixed material 0671708635 New York Fireside Book 1989 The_Seven_Habits_of_Highly_Effective_People.jpg.jpg Melampaui Efektivitas, Menggapai Keagungan Brata, Wandi S. (ptj) Additional Author Covey, Stephen R. Additional Author Isa, Zein (ptj) Additional Author mixed material 9789792217018 Jakarta Gramedia Pustaka Utama 2008 the_8th_habbit1.jpg.jpg Khazanah Pengajaran dan Pembelajaran dari Berbagai Karya Stephen R. Covey Covey, Stephen R. Additional Author Isa, Zein (ptj) Additional Author mixed material 9786021880241 Jakarta Dunamis Intra Sarana 2013 The_Wisdom_and_Teaching_of_Stephen.jpg The 7 Habits of Highly Effective People] Covey, Stephen R. Additional Author Budijanto (ptj) Additional Author mixed material Jakarta Binarupa Aksara 1997 7_Kebiasaan_Manusia_yg_Sangat_Efektif.jpg.jpg