Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 260 | views : 134
Ibnu Pranoto Ibnu Pranoto
Abstract views : 188 | views : 289
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 265 | views : 324
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 123 | views : 106