by Edilius, S.E dan Drs. Sudarsono, S.H., M.Si $9.00
by $6.00
by $9.00
by Koolma, A. $7.00
by Darmadi D., dkk $7.00
by Prof. Komaruddin $11.00
by Ir. Jumar $9.00
by Hasan Hanafi $11.00
by Dra. Wiwi Isnaeni, M.S $11.00
by Adler Haymans Manurung $6.00
by Katzung $26.00
by - $12.00