Observing and Measuring Visual Double Stars
by
R. W. Argyle
Paperback
details (
USA
).
ISBN: 978-1-4614-3946-2
ISBN-10: 1-4614-3946-9
Springer
· 2012
See also:
2012
Paperback
Observing and Measuring Visual Double Stars (The Patrick Moore Practical Astronomy Series)