by AW. Widjaja $9.00
by Drs. Rudy T. Erwin, S.H $6.00
by W. Montgomery Watt $5.00
by $6.00
by Prof. Hermien Hadiati Koeswadji, S.H. $6.00
by Raymons Aron $6.00
by Gunawan Widjaja $9.00