(Nq IDU PO ZEMLE (B/s - (NoSTROWOJ(B, (NsERGEJ gRIGORXEWI^s ((NmOSKWA (B:s (NsOWREMENNIK(B,s, 1973)
Keywords: (NrUSSKAQ SOWETSKAQ PO\ZIQs