Shelton, William <br/><br/>
American space exploration: The first decade 

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 - Sterling Publishers Pvt. Ltd., New Delhi  1969 
 - 367 
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<br/><br/><label>ISBN: </label> 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrophysics; Descriptive astronomy
<br/><br/><label>Dewey Class. No.: </label>523.01  SHE-A