TY  - BOOK
AU  - Powers,Barry D.
TI  - Strategy without slide-rule: British air strategy 1914-1939 
SN  - 0856642193
PY  - 1976///
CY  - New York
PB  - Holmes & Meier
KW  - Great Britain. Royal Air Force
KW  - History
KW  - Air warfare
KW  - Great Britain
KW  - Air defenses
N1  - Includes index; Bibliography: p. 267-288
ER  -