TY  - BOOK
AU  - Langdon-Davies,John
TI  - Air raid : : the technique of silent approach high explosive panic / 
PY  - 1938///
CY  - London : 
PB  - George Routledge, 
KW  - Espanya
KW  - Història
KW  - 1936-1939, Guerra Civil
KW  - Bombardeigs aeris
KW  - 1938
KW  - Barcelona (Catalunya)
ER  -