TY  - BOOK
AU  - Thomson, William
TI  - Introduction to space dynamics
T2  - Dover books on engineering
SN  - 0486651134
U1  - 629.411 
PY  - 1986///
CY  - New York
PB  - Dover Publications
KW  - AstrodinÃ¡mica
KW  - AstromecÃ¡nica
ER  -