Buku sumber Unesco baru untuk pengajaran ilmu pengetahuan alam
| Corporate Author: | |
|---|---|
| Format: | Book |
| Published: |
Jakarta :
Bhratara Karya Aksara ,
1982
|
| Subjects: |
| Physical Description: | 229 ms. : illus. ; ; 22 sm. |
|---|
| Corporate Author: | |
|---|---|
| Format: | Book |
| Published: |
Jakarta :
Bhratara Karya Aksara ,
1982
|
| Subjects: |
| Physical Description: | 229 ms. : illus. ; ; 22 sm. |
|---|