Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 228 | views : 109
Ibnu Pranoto Ibnu Pranoto
Abstract views : 150 | views : 276
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 222 | views : 308
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 104 | views : 82