by Dr. Al. Purwa Hadiwardoyo, MSF. $4.00
by $4.00
by Kusno Budi Santoso dan S. Ary Soewendo $11.00
by - $11.00
by Linus Mundy $3.00
by Dr. Med. Udayana Gendo $7.00
by Prof. J. Suprapto, M.A. APU $9.00
by Gede Prama $9.00
by Hermawan Kartajaya cs $12.00
by Iwan “Bung Kelinci” Sulistiawan $7.00
by KUNTO WIBISONO $8.00