Allenby, R. B. J. T. , <br/><br/>
How to count : an introduction to combinatorics   
by R. B. J. T. Allenby and A. B. Slomson 
 - 2nd ed. .   
 - Boca Raton  CRC Press  c2011 
 - xv, 430 p.:  ill;  27cm. 
 -   
 -   .
 - Discrete mathematics and its applications. .
<br/><br/> Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9781420082609 
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<br/><br/><label>Nat. Bib. No.: </label>  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>  
<br/><br/><label>Subjects--Meeting Names: </label><br/>  
<br/><br/><label>Subjects--Index Terms: </label>General principles of mathematics Combinatorial analysis. 
<br/><br/><label>LC Class. No.: </label> /  
<br/><br/><label>Dewey Class. No.: </label>511.6  ALL