Combinatorics and reasoning  representing, justifying and building isomorphisms /  [electronic resource] : 
edited by Carolyn A. Maher, Arthur B. Powell, Elizabeth B. Uptegrove. 
 - Dordrecht :  Springer Science+Business Media, LLC,  2010. 
 - xvii, 224 p. :  ill., digital ;  24 cm. 
 - Mathematics education library ;  v.47 .
<br/><br/><label>ISBN: </label>9780387981321 (electronic bk.) 9780387981314 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial analysis.<br/>Reasoning.<br/>Isomorphisms (Mathematics)<br/>Education.<br/>Mathematics Education.<br/>Combinatorics.
<br/><br/><label>Dewey Class. No.: </label>511.6