by Fakultas Psikologi Untar $6.00
by Sisca Soewitomo $7.00
by Steven Pressman $9.00
by Sufi S.Y. $7.00
by Revi Devi Paat $7.00
by Dr. H. Abuddin Nata, MA $11.00
by N. Marewo $7.00
by Yulies Tiena Masriani, S.H., M.Hum $7.00
by Zizou Corder $9.00
by Dr. Paul Suparno, SJ. Dkk $6.00