TY  - BOOK
AU  - Baker Robert M L
AU  -  Makemson Maud W
TI  - Introduction to astrodynamics
U1  - B9:7, K71 
PY  - 1967///
CY  - New York    
PB  -  Academic press       
KW  - Astrophysics
N1  - Appendix I-II, 340-366p
ER  -