4 1 10 pedoman pribadi mencapai kemakmuran YATI SUMIHARTI Editor DANIEL P. PURBA Editor SIGIT PURWANTO Translator TEMPLAR, RICHARD Primary Author mixed material 9789790333789 Jakarta Erlangga 2008 bb7c59046c42759a590848bdd0f2f431.jpg guru satu menit cara mengajar orang lain mengajar diri mereka sendiri JOHNSON SPENCER Primary Author JOHNSON CONSTANCE Additional Author YATI SUMIHARTI Editor SIGIT PURWANTO Translator mixed material 9797814351 Jakarta Erlangga 2005 Jadikan masa depan anda lebih besar daripada masa lalu anda DANIEL P. PURBA Additional Author SIGIT PURWANTO Additional Author AUDINA FURI NIRUKTI Additional Author SULLIVAN, DAN Additional Author NOMARA, CATHERINE Additional Author mixed material 9789790338678 Jakarta Erlangga 2006 SIGIT PURWANTO Additional Author mixed material Banda Aceh FMIPA Unsyiah 2009