TY  - BOOK
AU  - Momdzhi︠a︡n, Kh. N. (Khachik Nisanovich)
TI  -  The dynamic twentieth century
PY  - 1968///]
CY  - Moscow
PB  - Progress Publishers 
KW  - 3Civilization, Modern -- 20th century. Progress. Civilization, Modern
ER  -