TY - BOOK TI - History of the USSR in three parts(Parts 1) SN - (HB) U1 - 947 PY - 1977/// PB - Moscow : Progress Publishers KW - Soviet Union --History N1 - . From the earliest times to the Great October Socialist Revolution.--pt. 2. From the October Socialist Revolution to the beginning of the Great Patriotic War.--pt. 3. From the beginning of the Great Patriotic War to the present day ER -