Crowell, Richard H. <br/><br/>
Introduction to knot theory/ 
by Richard H. Crowell and Ralph H. Fox. 
 - New York:  Blaisdell,  c1963. 
 - x, 182 p.:  ill.;  24 cm. 
 - Introductions to higher mathematics .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 165-177. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knot theory.
<br/><br/><label>Dewey Class. No.: </label>514.2242  / C953i