by dr. Samsuridjal Djauzi $9.00
by Prof. dr. Arjatmo Tjokronegoro, dr. Sumedi Sudarsono $7.00
by Dr. Med. Udayana Gendo $7.00
by Dra. Maria Ulfah Anshor, dr. Wan Nendra K $7.00
by dr. Hartono G., dr. Badriul H., dr. Hanifah O. $9.00
by Prof. C.J. Ebrahim $6.00
by DR. Ir. Liliek Agustina $6.00
by dr. Yohannis Manangsang $5.00
by M. Djadijono, I Made Leo Wiratma, T.A. Legowo $11.00