Hubbles legacy : reflections by those who dreamed it, built it and observed the universe with it / edition : Roger D. Launius and David H. DeVorkin. - 220 páginas. - A Smithsonian Contribution to Knowledge . ISBN: 9781935623328 Subjects--Topical Terms: ASTRONOMIA--HISTORIATELESCOPIOS ESPACIALES Dewey Class. No.: 522.29