Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 327 | views : 219
Ibnu Pranoto Ibnu Pranoto
Abstract views : 251 | views : 466
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 403 | views : 4995
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 172 | views : 210