Sagan Carl <br/><br/>
Cosmos 

 - London  Macdonald          1981 
 - 365p  cm. 
<br/><br/><label>Standard No.: </label>27639 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B9:8, M1