by Drs. Inu Kencana Syafiie, Djamaludin Tandjung, dan Supardan Modeong $11.00
by Susmayati, B.A., dkk $6.00
by Prof. Abdur Rahman I Do'I, Ph.D $6.00
by Drs. Sriyono, dkk $9.00
by $18.00
by Drs. G. Kartasapoetra., dkk $9.00
by Katzung $26.00
by $12.00
by - $11.00