13 1 20 We have a problem, but I'm on your side...! Tika Bisono Primary Author novrika sugiarto Additional Author mixed material 9789794617335 Jakarta: Pustaka Populer Obor Jakarta: Pustaka Populer Obor 2009 Karen G. Duffy Editor mixed material 007294949X New York: McGraw-Hill New York: McGraw-Hill 2004 John W. SANTROCK Additional Author mixed material 0072900156 Boston: McGraw-Hill Boston: McGraw-Hill 2005 Jann Gumbiner Primary Author mixed material 0471419818 New Jersey : John Wiley & Sons New Jersey : John Wiley & Sons 2003 Gary CHAPMAN Primary Author lyndon saputra Editor arvin saputra Translator mixed material Batam: Interaksara Batam: Interaksara 2003 JOHN W SANTROCK Primary Author mixed material 9789790750371 Jakarta: Erlangga Jakarta: Erlangga 2007 mengasuh dengan cinta, canda, & disiplin Maurice J. ELIAS Primary Author Steven E. Tobias Additional Author Brian S. Friedlander Additional Author mixed material 9799452368 Bandung: Kaifa Bandung: Kaifa 2003 Ali Samil. H Primary Author mixed material 9794613584 Jakarta: Pustaka Populer Obor Jakarta: Pustaka Populer Obor 2000 dari masalah agama? Yudho PURWOKO Additional Author mixed material Bandung: Nuansa Bandung: Nuansa 2001 H.H. REMMERS Additional Author mixed material Jakarta: Bulan Bintang Jakarta: Bulan Bintang 1984 Sarlito Wirawan SARWONO Additional Author mixed material 9794211974 Jakarta: RajaGrafindo Persada Jakarta: RajaGrafindo Persada 2002 Sarlito Wirawan SARWONO Additional Author mixed material 9794211974 Jakarta: RajaGrafindo Persada Jakarta: RajaGrafindo Persada 2002 james f adams Additional Author mixed material 7292890 America: United States America: United States 1973