TY  - BOOK
AU  - Devons,Ely
TI  - Planning in practice: essays in aircraft planning in wartime. 
U1  - 358.414 
PY  - 1950///
CY  - Cambridge [Eng.]
PB  - University Press,
KW  - Great Britain
KW  - Ministry of Aircraft Production
KW  - Aircraft industry
N1  - Index
ER  -