The Universe of galaxies / 
compiled by Paul W. Hodge. 
 - New York :  W.H. Freeman,  c1984. 
 - 113 p. :  ill. (some col.) ;  28 cm. 
<br/><br/> "Readings from Scientific American."  Includes index. 
<br/><br/>Bibliography: p. [109]-110. 
<br/><br/><label>ISBN: </label>0716716755 0716716763 (pbk.) 
<br/><br/><label>LCCN: </label>84004090  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies.
<br/><br/><label>LC Class. No.: </label>QB857  / .U55 1984 
<br/><br/><label>Dewey Class. No.: </label>523.1/12