by Drs. Syaiful Bahri Djamarah $9.00
by Rahmadi Usman, S.H. $13.00
by Edmon Makarim $13.00
by Yasidi Hambali $5.00
by J.G. Starke. Q.C $16.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Abdul Tawwab Yusuf $5.00