by Wahyuni Mulyawati & Ilse Harahap $7.00
by V. Lestari $6.00
by Dr. Thomas Gordon $6.00
by Yasa Boga $6.00
by Deanna Kizis $9.00
by Dandang A.D, Drs. $7.00
by Drs. Sudarsono, S.H., M.Si, dkk $12.00
by Agnes Jessica $7.00