Kongres Ilmu Pengetahuan Nasional IV, Jakarta, 8-12 September 1986
| Corporate Authors: | Kongres Ilmu Pengetahuan Nasional (-) |
|---|---|
| Format: | |
| Terbitan: |
Washington, DC. :
Library of Congress, Photo Duplication Service ; Jakarta : The LC Office
, 1992
|
| Subjects: |