by Ir. Sujamto $7.00
by Wael B. Hallaq $9.00
by Sulistyowati Irianto, Antonius Cahyadi $18.00
by J. G. Starke Q. C. $13.00
by Abdul Khakim, S.H. $6.00
by Hasanuddin Rahman, S.H. $6.00