TY  - BOOK
AU  - Montenbruck, Oliver
TI  - PRACTICAL EPHEMERIS CALCULATIONS
SN  - 3540507043
U1  - 528 
PY  - 0000///
CY  - 
PB  - 
KW  - Ephemerides
N1  - Translation Of: Grundlagen Ephemeridenrechnung
ER  -