Hodge, Paul W. The physics and astronomy of galaxies and cosmology [by] Paul W. Hodge. - New York, McGraw-Hill [1966] - McGraw-Hill series in undergraduate astronomy . Bibliography: p. 173. LCCN: 66016050 //r84 Subjects--Topical Terms: Galaxies. LC Class. No.: QB851 / .H6 Dewey Class. No.: 523.112