MacMahon, Percy Alexander,  1854-1929. <br/><br/>
Combinatory analysis / 
Percy Alexander MacMahon 
 - New York :  Chelsea Pub. Co. ,  1960 
 - v. :  ill. ;  20 cm. 
<br/><br/>V. 1 -- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis.
<br/><br/><label>Dewey Class. No.: </label>511.6  / MAC 1960