TY  - BOOK
AU  - Gray,Peter Laurence
AU  - Thetford,Owen
TI  - German aircraft of the first world war
U1  - 623.746 
PY  - 1962///
CY  - London
PB  - Putnam
KW  - Airplanes
KW  - Germany
KW  - Fighter planes
N1  - Includes index
ER  -