by M. Ghufron H. Kordi K $7.00
by Drs. Sofwan Badri $6.00
by Rosady Ruslan $7.00
by Yusron, Adriono, Djoko P $7.00
by Prof. S.H. Rewoldt, Terj. Drs. A.H. Ali $7.00
by Drs. Ahmad Fida dan Tim Dosen KKN $9.00