by Prof. Komaruddin $16.00
by Supranto, J. $7.00
by Prof. Dr. H. Muhaimin, M.A $11.00
by Drs. Soemarso, S.R $18.00
by Sulaiman Hamid, SH $7.00
by Prof. Richard Chauvel $7.00
by Chandrakirana, Kamala, Isono Sadoko $7.00