by Brooks $20.00
by Sunita Almatsier $16.00
by dr. Iwan Ikayuda, dr. Sukonto K., Prof. dr. Sjahriar R $20.00
by Nursalam $11.00
by Aziz Alimul $7.00
by Syaifuddin $12.00
by Gunawan Widjaja, A. Yani $9.00
by Drs. Basir Barthos $9.00
by Prof. Ir. Zoer'ani Djamal Irwan, M.Sc $7.00
by Ny. Susmayati, B.A $7.00
by Lipschutz $13.00
by Suryatati A Manan, Martha Sinaga $7.00