Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 311 | views : 206
Ibnu Pranoto Ibnu Pranoto
Abstract views : 230 | views : 437
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 390 | views : 3902
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 150 | views : 193