Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 269 | views : 144
Ibnu Pranoto Ibnu Pranoto
Abstract views : 196 | views : 299
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 274 | views : 392
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 131 | views : 116