by dr. Keneth Iyan, dkk. $9.00
by Mundiri $9.00
by Diane Schwartz $11.00
by Erna Hartanto, S.Kom $5.00
by Don WS, Cherry Hadibroto $7.00
by Susilowati $13.00
by Drs. Muchdarsyah Sinungan $7.00
by Prof. Dr. J. Winardi, SE $9.00
by Aziz Alimul $7.00
by Dr. Akram Ridha $9.00
by Tinuk Istiarti $6.00
by Walter Lippmann $6.00