by Drs. R.H. Wiwoho, M.Sc $9.00
by Cok Sawitri $9.00
by Erich Hill $7.00
by Dean Hamer $11.00
by Richard Carlson, Ph.D $7.00
by Sal Severe $11.00
by S. Wibowo $13.00
by Syamsir Abduh $9.00
by Zainal A.Z., BAE $12.00
by Sindhunata $16.00
by Soedarso $6.00
by Edited by Ji Guoxing and M. Hadi Soesastro $6.00