by Dr. Sylvia Rimm $11.00
by Sisca Susanto $6.00
by K. Soemarno, Drs. $8.00
by Drs. Mulyono HAM, M.Pd $13.00
by Drs. Inu Kencana Syafiie $7.00
by Anand Krishna $6.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by $12.00
by Brooks $20.00
by WK $18.00
by $6.00