by Drs. O.P. Simorangkir., dkk $11.00
by Drs. K. Permadi, S.H $7.00
by Prof. Dr. Burhanuddin Salam, M.M $7.00
by - $18.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by Fazlur Rahman $12.00
by Khoiron Rosyadi $6.00
by Nursalam $9.00
by - $6.00
by Drs. Husein Umar, S.E., M.M., MBA $9.00
by Ken Follett $12.00
by - $13.00