by Susan Mallery $7.00
by Ambarini $9.00
by P. Moses H. Beding, CSsR. $3.00
by Vitahealth $9.00
by John Powell, SJ. $9.00
by Ir. Doli Siregar, M.Sc., FRICS., SVC $11.00
by F.X. Djumialdji, S.H. $9.00
by Anand Krishna $6.00
by Anand Krishna $7.00
by Bettie B. Young, Ph.D dan Jennifer Leigh Youngs $12.00
by Sal Severe $11.00
by Pat Fallon & Fred Senn $9.00