Elhamdadi, Mohamed <br/><br/>
Quandles  : an introduction to the algebra of knots / 

 - Providence:  American MathematicalSociety,  2015 
 - ix, 243p. Bibl. Index. 
 - Student Mathematical Library ; 74 .
<br/><br/><label>ISBN: </label>9781470454869 
<br/><br/><label>Dewey Class. No.: </label>514  / EL41.QI