Brualdi, Richard A. <br/><br/>
Introductory combinatorics/ 
Richard A. Brualdi. 
 - 2nd ed. 
 - New York:  North-Holland,  c1992. 
 - xiii, 618 p.:  ill.;  24 cm. 
<br/><br/>Includes bibliographical references (p. 611) and index. 
<br/><br/><label>ISBN: </label>0444016163 (acid-free paper) 9780444016164 (acid-free paper) 
<br/><br/><label>LCCN: </label>91217797 
<br/><br/><label>Nat. Bib. No.: </label>GB92-1546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis.
<br/><br/><label>Subjects--Index Terms: </label>Combinatorial mathematics 
<br/><br/><label>Dewey Class. No.: </label>511.6  / B886i