by Prof. Dr. Dendasurono P $7.00
by Cernea. Michael M $9.00
by Weaver, Rip $7.00
by Kartadjoemena, H.S $7.00
by Drs. Hendiyat Soetopo $11.00
by Dr. H. Amzah B. Uno, M.Pd $7.00
by $4.00
by Disampaikan Oleh Dr. Ahzami S. Jazuli $6.00
by Lilly T. Erwin $11.00
by Bambang Ali Utomo $7.00
by Masaru Emoto $9.00
by Valerie Parv $9.00