Ormerod, Paul. <br/><br/>
Butterfly economics :  a new general theory of social and economic behavior / 
Paul Ormerod. 
 - 1st American ed. 
 - New York :  Pantheon Books,  [c1999] 
 - xv, 217 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references (p. 201-203) and index. 
<br/><br/><label>ISBN: </label>0375407650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic policy.<br/>Economics--Sociological aspects.
<br/><br/><label>Dewey Class. No.: </label>338.9 ORM