Wilf Herbert S <br/><br/>
Algorithms and complexity 
Wilf Herbert S 
 -  1986 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>36438 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):(B288), M6-;3