by Sindhunata $11.00
by WK $12.00
by Judith E. Brown Ph.D & Richard E. Brown, M.D., P.Ph $5.00
by Srivastava, A.C. $6.00
by O. Solihin $6.00
by Andang Gunawan $12.00
by Laboratorium FH UNPAR $6.00
by $16.00
by $6.00
by - $12.00
by Prof. Dr. H. Zainuddin Ali M. A. $0.00
by Djarani, E.M. $7.00
