TY  - BOOK
AU  - Montenbruck,Oliver
TI  - Practical ephemeris calculations
SN  - 0387507043 (U.S. : alk. paper)
AV  - QB12 .M6613 1989
U1  - 528 19
PY  - 1989///
CY  - Berlin
PB  - Springer-Verlag
KW  - Ephemerides
N1  - Translation of: Grundlagen der Ephemeridenrechnung; Includes bibliographical references (p. 137-139)
ER  -