French, Michael. <br/><br/>
Invention and evolution :  design in nature and engineering / 
Michael French. 
 - 2nd. 
 - New York :  Cambridge University press,  1994. 
 - xiv, 367pages :  illustrations. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0521469112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical design.<br/>Structural designNature (Aesthetics)