by H. Hartono, A. Ma. Pd $6.00
by R. Soeparmono, S.H. $7.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by Prof. Ir. Amris Makmur $6.00
by Drs. Mashuri Maschab $7.00
by - $11.00
by A. Ghufron, S.H., dkk $7.00