TY  - BOOK
AU  - Bowen, Ezra
TI  - Knights of the air
SN  - 0809432528
U1  - 940.44 
PY  - 1980///
CY  - Virginia
PB  - Time life 
KW  - European war
KW  - Blue max
KW  - Air
KW  - 1941-1918 Aerial operations
ER  -