by Malvino $20.00
by Prof. dr. H. Sidarta Ilyas, SpM $9.00
by Aziz Alimul $9.00
by $16.00
by Brooks $18.00
by Nursalam $9.00
by Penny, D.H. $6.00
by Ir. Abbas Siregar Djarijah $6.00
by $5.00
by Dr. Martin Harun, OFM / LBI $6.00
by Dr. Andi Hamzah, S.H. dan Prof. Padmo Wahyono, S.H. (Kt. Peng) $6.00