life of the m,etal workers in the Rumainian People,s Republic

Ижил төстэй зүйлс

• Glimpoes of a young workers life in the rumanian peoples republic
• Social insurance in the Rumanian People's Republic
  Хэвлэсэн: (1963)
• Postage stamps of the People's Republic of China
  Хэвлэсэн: (1959)
• Social insurances in the Rumanian People's Republic.
  Хэвлэсэн: (1953)
• The trade union law of the people's republic of China.
  Хэвлэсэн: (1951)