by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by Ir. Heinz Frick & FX. Bambang Suskiyatno $6.00
by WK $11.00
by Eva Ibbotson $7.00
by Tony Buzan $11.00
by Abdul Hamid Khusyuk, Terj. H. Sabil Huda $7.00
by Soekartawi $5.00
by Prof. H.M. Faried Ali $9.00
by Fachruddin H.S dan Irfan Fachruddin, S.H $13.00
by Samir Amin & Burhan Ghaliyun $9.00
by $7.00
by Nabil Hamid Al-Mu\'az $11.00