J. Gauzit <br/><br/>
Les grands problems of L'astronomie 
Gauzit J. 
 - Paris  Dunod  1957 
 - vi, 184p. 
 - Les heures scientifiques .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and astrophysics thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>52  / GAU