Perkus J K <br/><br/>
Combinatorial methods 

 -  1972 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>28582 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Higher algebra
<br/><br/><label>Dewey Class. No.: </label>B25, L12;1