Beckenbach, Edwin F.  <br/><br/>
Applied combinatorial mathematics  / 

 - New York:  John Wiley,  1964 
 - xxi, 608p. Index, Appendix 
 - Univ. of California Engineering and Physical Sciences extension series .
<br/><br/><label>Dewey Class. No.: </label>511.6  / B394.AC