TY  - BOOK
AU  - Headlam,James Wycliffe
TI  - England, Germany and Europe / 
T2  - Pamphlets on the european crisis
PY  - 1914///
CY  - London : 
PB  - Macmillan and Cº, 
KW  - Guerra mundial, 1914-1918-
KW  - Causas y antecedentes
ER  -