by Drs. Muchdarsyah Sinungan $11.00
by Prof. Dr. Sukardi, Ph.D $9.00
by Julius R. Latumaerissa, S.E., M.M $7.00
by $7.00
by $9.00
by $11.00
by Drs. B. Suryosubroto $7.00
by Drs. A.W. Widjaja $6.00
by Drs. Sudarsono, S.H., M.Si $7.00
by Red. Tanwirul Afkar $9.00
by Dr. CB. Kusmaryanto, SCJ $7.00
by Brooks $20.00