ISBN 1361798068 books & textbook
Determination of the Parallaxes of Fifty Stars
Miller, John Anthony 1859-1946 Barton, Samuel Goodwin 1882- Steele, Hannah Bard
Wentworth Press /2016-08-25 Paperback / 114 Pages
isbn-10: 1361798068 / isbn-13: 9781361798065
