ISBN 1436820944 books & textbook
Determination Of The Solar Parallax: From Photographs Of Eros Made With The Crossley Reflector Of The Lick Observatory, University Of California (1910)
Perrine, Charles Dillon Palmer, Harold King Moore, Fredrica C
Kessinger Publishing /2008-06-29 Paperback / 104 Pages
isbn-10: 1436820944 / isbn-13: 9781436820943
