TY  - BOOK
AU  - Bruun,Geoffrey
TI  - The world in the twentieth century / 
U1  - 909.82 
PY  - 1957///
CY  - Boston
PB  - D. C. Heath, 
KW  - History
KW  - World history
KW  - Twentieth century
KW  - Modern civilization
N1  - Includes index
ER  -