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       Book ID  : 35613
       Title    : A Plan for Securing Observations of the Variable Stars
       Author   : Pickering, Edward C. (Edward Charles), 1846-1919
       Language : en
       Issued   : 2011-03-19
       
       Download Book (plain text)
 (TXT) 35613-0.txt
       
       Download Book (ePub)
 (BIN) 35613-0.epub
       
 (???) ubjects 
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         Variable stars
       
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 (DIR)   Category: Science - Physics