Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 480 | views : 449
Ibnu Pranoto Ibnu Pranoto
Abstract views : 388 | views : 700
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 590 | views : 7905
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 297 | views : 433