Polya, George,  1887-1985. <br/><br/>
Notes on introductory combinatorics / 
George P olya, Robert E. Tarjan, Donald R. Woods. 
 - Boston, MA. :  Birkhauser,  1983. 
 - 190p. ;  24cm. 
 - Progress in computer science  no. 4 .
<br/><br/>Bibliography: p.191. 
<br/><br/><label>LCCN: </label>83-15790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis.