TY  - GEN
AU  - DeMarco, Neil.
TI  - The world this century: Working with evidence 
SN  - 0713527285
AV  - D421 
U1  - 909.82/07 
PY  - 1988///
CY  - London
PB  - Unwin Hyman
KW  - Modern History
KW  - Sources
KW  - 20th century
N1  - Originally published: 1987; \Includes index
ER  -