Brown, Stanley B; Brown, Barbara L <br/><br/>
Realm of science, Vol.13: The nature of the universe - Modern cosmology 

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 - Touchstone Publishing Company, Kentucky  1946 
 - 190 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure sciences
<br/><br/><label>Dewey Class. No.: </label>R  500  BRO-R.13