Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 292 | views : 197
Ibnu Pranoto Ibnu Pranoto
Abstract views : 216 | views : 425
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 296 | views : 1347
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 138 | views : 177