Ball,  W. W. Rouse <br/><br/>
Mathematical Recreations and Essays (E-BOOK) 
W. W. Rouse Ball 
 - 4th ed 
 - MACMILLAN AND CO., Limited  NEW YORK:  1905 
 - 377 p 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>E-BOOK