TY  - GEN
AU  - Clarke,Arthur C.
TI  - Ascent to orbit : : a scientific autobiography 
SN  - 047187910X
U1  - 629.4 
PY  - 1984///
CY  - New York
PB  - John Wiley & Sons
KW  - Astronautics-Addresses, essays, lectures
N1  - HB
ER  -