by AHMAD AMRI ZAINAL & NURASYIKIN AHMAD $6.00
by Samekto, S.S., M.A $7.00
by Drs. E. Sumaryono, MA $7.00
by Halimuddin, S.H $7.00
by M. Ghufron H. Kordi K $9.00
by F. Suryatmo $6.00