by Prof. Dr. Ahmad Shalaby $7.00
by Murdifin Haming, S.E., M.Si & Dr. Mahfud Numajamuddin, S.E., M.M $0.00
by Thomas Sri Widodo $9.00
by Drs. Daryanto $11.00
by Lipschutz $12.00
by Miftah Sanaji $6.00