Bergamini, David . <br/><br/>
Life nature library : The Universe /  Textual Documents 
David Bergamini. 
 - New York : :  Time - life books , ,  c1971. 
 - 191p. :  ill ;  28cm. . 
<br/><br/><label>Subjects--Index Terms: </label>Biography - Persons in Social Science 
<br/><br/><label>Dewey Class. No.: </label>G 923  / B 452 Un