ISBN 1332910815 books & textbook
An Explanation of the Observed Irregularities in the Motion of Uranus, on the Hypothesis of Disturbances Caused by a More Distant Planet: With a ... of the Disturbing Body (Classic Reprint)
Forgotten Books /2018-08-24 Paperback / 35 Pages
isbn-10: 1332910815 / isbn-13: 9781332910816
