Heidmann, Jean. <br/><br/>
Extragalactic adventure  our strange universe 
Jean Heidmann ; translated by Maureen Schaeffer and Ann Boesgaard ; foreword by Carl Sagan. 
 - Cambridge [Cambridgeshire]  New York  Cambridge University Press  1982. 
 - viii, 174 p.  ill.  23 cm. 
<br/><br/> Translation of: Au-delà de notre voie lactée. 
<br/><br/><label>ISBN: </label>0521235715  20.00 (est.) 0521280451 (pbk.) 
<br/><br/><label>LCCN: </label>81010070  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Galaxies
<br/><br/><label>LC Class. No.: </label>QB47  / .H4413 
<br/><br/><label>Dewey Class. No.: </label>520