by WK $18.00
by Aziz Alimul $9.00
by Lipschutz $12.00
by WK $12.00
by Prof. Dr. Karen, Dr. Danny $11.00
by Fatmawati, S.H., M.H $9.00
by Drs. Muchdarsyah Sinungan $9.00
by Sisca Susanto $7.00
by Daryatun $6.00