Vol 23, No 02 (1991)

Table of Contents

Articles

Soemarsono Soemarsono
Abstract views : 552 | views : 547
Ibnu Pranoto Ibnu Pranoto
Abstract views : 460 | views : 2358
Risanto Siswosudarmo Risanto Siswosudarmo
Abstract views : 694 | views : 19050
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 334 | views : 513