by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by Gunawan Widjaja, A. Yani $9.00
by Kartini Muljadi & Gunawan $9.00
by Prof. Dr. Soedjono Dirdjosisworo, S.H., MBA $6.00
by Kansil C.S.T $9.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by - $18.00
by - $9.00