Sentral Organisasi Buruh Seluruh Indonesia (SOBSI)
Sentral Organisasi Buruh Seluruh Indonesia, 1962
Sentral Organisasi Buruh Seluruh Indonesia (SOBSI)
Sentral Organisasi Buruh Seluruh Indonesia was a worker organization affiliate to Indonesian Communist Party (PKI), which was reconstructed on 1951.
- Collection of
- Japan Press Services
- Edi Cahyono's
- Library