by AA Navis $18.00
by Abdul Muin Salim $9.00
by Prof. Drs. S. Pamudji, M.P.A $11.00
by M.A.W. Brouwer $7.00
by - $9.00
by Kansil C.S.T $7.00
by DR. Andi Hamzah, S.H $7.00
by AMITAV GHOSH $8.00