Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 1067 | views : 840
Ibnu Pranoto Ibnu Pranoto
Abstract views : 744 | views : 4958
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 1319 | views : 55131
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 596 | views : 682