by Tanenbaum $13.00
by dr. Herman Cipto, SpKK(K) $6.00
by WK $12.00
by WK $13.00
by Stallings $18.00
by Drs. H. Muhamad Djumhana, S.H. $5.00
by R. Abdul Djamali $9.00
by Syaifuddin $12.00
by Vina Damayanti $0.00
by Reza A.A. Wattimena $9.00
by Djarani, E.M. $7.00