by Ong Hok Ham $9.00
by Drs. Amin Wijaja Tunggal, M.B.A $6.00
by Centre for Political Studies, Soegeng Sarjadi Syndicated $40.00
by - $11.00
by Prof. Drs. H.A.W. Widjaja $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Prof. Drs. H. A. W. Widjaja $6.00
by Djoehana Setyamidjaja, M.Ed $7.00
by Dr. Khalid Abu Syadi $5.00
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