TY  - BOOK
AU  - Langsam,Walter Consuelo
AU  - Mitchell,Otis C..
TI  - The world since 1919 / 
U1  - 909.821 
PY  - 1980///
CY  - New Delhi : 
PB  - Surjeet Publications , 
KW  - WORLD HISTORY
N1  - NULL
ER  -