by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by S. Mara Gd $7.00
by H.C Andersen $6.00
by Mary Higgins Clark $9.00
by Rhenald Kasali, Ph.D $34.00
by Erna Hartanto, S.Kom $5.00
by Drs. Abdul Chaer $11.00
by Nursalam $11.00
by Nursalam $7.00
by Muhammad Abdullah al-Khatib $5.00
by Nora Roberts $11.00