TY  - BOOK
AU  - Ahrendt, Myrl H.
AU  - Bernardo, James V.
TI  - MATHEMATICS OF SPACE EXPLORATION
U1  - 629.411 
PY  - 1965///
CY  - New York
PB  - Holt, Rinehart And Winston
KW  - Astrodynamics
KW  - Space Flight
N1  - Bibliography : P. 157
ER  -