TY  - BOOK
AU  - Acker,Agnès
AU  - Jaschek,Carlos
TI  - Astronomical methods and calculations
SN  - 047190404X :
AV  - QB62.5 .A2713 1986
U1  - 522 19
PY  - 1986///
CY  - Chichester, New York
PB  - Wiley
KW  - Astronomy
KW  - Problems, exercises, etc
N1  - Translation of: Astronomie, méthodes et calculs; Includes index; Bibliography: p. 333-335
ER  -