by Rodee, dkk.
$13.00

by Prof. Dr. H. Zainuddin Ali, M.A.
$7.00

by Prof. Drs. C.S.T. Kansil, S.H.
$12.00

by Widodo Ekatjahjana & Totok Sudaryanto
$5.00

by Prof. Dr. H. Abuddin Nata, M.A
$11.00

by Marihot P. Siahaan, S.E.
$12.00