by Prof. Dr. Suharsimi Arikunto $11.00
by Burhanuddin Alim $16.00
by Prof. DR. Sukardjo $7.00
by Drs. H. Abu Ahmadi $11.00
by Drs. H. Burhanuddin Salam, M.M $11.00
by Drs. H. Abu Ahmadi $9.00
by Edi AH Iyubenu $6.00
by Suharso, A.S.P $6.00
by Prof. Dr. Baharuddin Lopa, S.H. dan Dr. Adi Hamzah, S.H. $9.00