ORourke, Joseph. <br/><br/>
How to fold it :  the mathematics of linkages, origami, and polyhedra / 
Joseph ORourke. 
 - Cambridge ;  New York :  Cambridge University Press,  2011. 
 - xii, 177 p. :  ill. (chiefly col.) ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780521145473 (Paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polyhedra.<br/>Origami--Mathematics.<br/>Liaison theory (Mathematics)<br/>Protein folding.
<br/><br/><label>Universal Decimal Class. No.: </label>515.142.3  / ORO