by Dra. Hermawati, M.A $7.00
by Dr. M. Mursid $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Gunawan Widjaja, A. Yani $7.00
by Pudji Isdriani K $7.00
by W. Montgomery Watt $6.00