by Ir. M. Lies Suprapti $7.00
by WK $12.00
by Thabrani, Seno Adjie $9.00
by Aziz Alimul $9.00
by $7.00
by Moh. Said Al-Asymawi $9.00
by Ny. Susmayati, B.A $7.00
by Lipschutz $13.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $5.00
by Prof. dr. Hadiarto Mangunnegara, dr. Dianiati $11.00
by Isharry Agusjaya Moe $4.80