by Dr. R. Paryana Suryadipura $11.00
by Dr. Lijan Poltak Sinambel, M.M., M.Pd., dkk $9.00
by DR. Soekidjo Notoatmodjo $7.00
by Dr. H. Hamzah B. Uno, M.Pd $7.00
by Joeniarto, S.H $7.00
by JVS. Tondowidjojo, CM $5.00
by Edy Mulyadi Supardi $7.00