by Prof. Dr. Soekidjo Notoatmodjo $11.00
by $9.00
by Bachtiar Ibrahim $12.00
by Bayu Adjie $9.00
by Pandji Anoraga, S.E., M.M dan H. Djoko Sudantoko, S.Sos., M.M $13.00
by Turban, Rainer $26.00
by Dra. Rostamailis $9.00