by Wirjasantoso, Ratal $7.00
by Ir. Rustam Hakim, M.T., IALI $0.00
by Swasono, Sri-Edi, & Masri Singarimbun (Ed) $7.00
by Drs. Joko Tri Prasetyo, dkk $9.00
by Lindsay, David $5.00
by $7.00
by A.H. Polard, dkk $11.00
by R. Soeroso, S.H. $7.00
by Adi Gunawan $6.00