by Gunawan Widjaja, A. Yani $7.00
by Alam Setia Zain, S.H $7.00
by Dr. H. Budi Untung, S. H., C. N., M. M. $9.00
by Prof. Mr. Dr. Sudargo Gautama $8.00
by Drs. H. Abu Ahmadi $11.00
by $5.00
by Oka A. Yoeti $11.00
by Katzung $30.00
by Leman $11.00
by $9.00
by $6.00