by Brooks $20.00
by $9.00
by Hendra Sutardhio $9.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $7.00
by Iin Inayah $11.00
by S. Wibowo $13.00
by Mark R. Woodward $11.00
by A. Gomes, Kwanchai dan Arturo A. Gomes $12.00
by Soekanto, Soerjono $6.00
by $6.00