Gingerich, Owen <br/><br/>
New frontiers of astronomy 

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 - W H Freeman & Co., San Francisco  1975 
 - 369 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy & allied sciences
<br/><br/><label>Dewey Class. No.: </label>520  GIN-N