by Prof. Dr. Hj. Sutyastie Soemitro Remi & Prof. Dr. P. Tjiptoherjanto
$7.00

by Srivastava. UK., GV. Shenoy, SC. Sharma
$11.00

by Drs. Sudarsono, S.H., M.Si
$7.00

by Susmayati, B.A., dkk
$11.00

by WK
$13.00

by Haryoto
$5.00