Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 211 | views : 100
Ibnu Pranoto Ibnu Pranoto
Abstract views : 137 | views : 268
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 208 | views : 295
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 89 | views : 70