MACMAHON, Major Percy A. <br/><br/>
Combinatory analysis 
/by Major Percy A.Macmahon 
 - New York  Chelsea pub.  1915 
 - (v.1-xix, 340 p.) 
<br/><br/> Includes index. 
<br/><br/><label>Dewey Class. No.: </label>511.6  / MAC