by Dr. K.H. Didin Hafidhuddin, M.Sc $6.00
by WK $11.00
by Ibnu Taimiyah $5.00
by Amiruddin & Zainal Asikin $9.00
by $16.00
by E. Martasudjita, Pr. $3.00
by Rita Erwiyah $6.00
by Nasution, Harun $6.00
by Ir. Hatta Sunanta, B.Sc., MS $6.00
by $9.00
by Bettina Cuthridge $6.00
by O. Solihin $7.00
