Vol 20, No 01 (1988)

Table of Contents

Articles

Abdulcholiq Chuseri Abdulcholiq Chuseri
Abstract views : 722 | views : 972
R. Soeprono R. Soeprono
Abstract views : 739 | views : 789
Sugeng Juwono Mardihusodo Sugeng Juwono Mardihusodo
Abstract views : 515 | views : 787