Liller, William
The Cambridge guide to astronomical discovery - Cambridge Cambridge University Press 1992 - 257p.
includes index
eng
0-521-41839-9
Astronomy-Amateurs manuals
520 / LIC
The Cambridge guide to astronomical discovery - Cambridge Cambridge University Press 1992 - 257p.
includes index
eng
0-521-41839-9
Astronomy-Amateurs manuals
520 / LIC