Ball, W. W. Rouse  1850-1925 <br/><br/>
Mathematical Recreations and Essays 

 - 1 online resource :  multiple file formats 
<br/><br/> Release date is 2008-10-08 
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<br/><br/><label>Subjects--Index Terms: </label>Numbers, Prime Astrology Matter Mathematical recreations Geometry -- Famous problems Cryptography Ciphers Space and time Magic squares University of Cambridge -- History Mathematics -- Study and teaching -- England -- Cambridge 
<br/><br/><label>LC Class. No.: </label>QA