TY  - BOOK
AU  - Elhamdadi, Mohamed
AU  - Nelson. Sam ; jt.auth.
TI  - Quandles: : an introduction to the algebra of knots 
SN  - 9781470454869
U1  - 514 
PY  - 2015///
CY  - Providence
PB  - American MathematicalSociety
ER  -