11 1 20 Zarina Akbar Primary Author Ernita Zakiah Primary Author Gita Irianda Rizkyani Medellu Primary Author mixed material 9786233841474 Ian Parker Additional Author mixed material 9789792904093 Herawati mansur Additional Author mixed material 9786028570176 Ade Benih Hirwana Primary Author mixed material 9786029129175 Sutardjo A. Wiramihardja Primary Author mixed material 9793301227 Prita Dhayani Swamilaksita Primary Author mixed material 9786233728836 Rismalinda Primary Author mixed material 9786022022411 Adnil edwin nurdin Primary Author mixed material 9789790441125 Herri Zan Pieter, S.Psi Primary Author Dr. Namora Lumongga Lubis Additional Author mixed material 9786028730477 J.P.Chaplin Primary Author mixed material 9794212156 Sarlito wirawan sarwono Additional Author mixed material 9786028555135