TY  - BOOK
AU  - 
TI  - Rockets, missiles, and men in space
AV  - TL782 .L43 1968
U1  - 629.4 LEY 
PY  - 1968///]
CY  - New York
PB  - Viking Press
KW  - Rocketry
KW  - Astronautics
N1  - First published in 1944 under title: Rockets; Bibliography: p. 533-548
ER  -