Farmer, David W. <br/><br/>
Knots and surfaces: a guide to discovering mathematics 

 -  Universities Press  1998 
 - 101p. 
<br/><br/><label>ISBN: </label>81-7371-1100  150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHS
<br/><br/><label>Dewey Class. No.: </label>510  / FAR