TY - BOOK AU - Elhamdadi,Mohamed & Nelson Sam TI - Quandles : an introduction to the algebra of knots T2 - Student mathematical library SN - 9781470422134 (hardcover) PY - 2015/// CY - Providency PB - American Mathematical socety KW - Knot theory N1 - Includes bibliographical references (pages 237-241) and index ER -