Inti Pengetahuan Warganegara (Good Citizenship) / / J.T.C. Simorangkir ... [et.al]
91 hlm. : ilus. ; 21 cm.
| Main Author: | SIMORANGKIR, J.T.C. ; Gusti Majur |
|---|---|
| Language: | ind |
| Published: |
Erlangga,
1960
|
| Subjects: |