TY  - BOOK
AU  - Baker, Robert M. L.
AU  - Makenson, Maud W.
TI  - INTRODUCTION TO ASTRODYNAMICS
U1  - 629.411 
PY  - 1967///
CY  - New York
PB  - Academic Press
KW  - Astrodynamics
N1  - Bibliography : P. 401-417
ER  -