Man-made wonders : how they did it; the design secrets of the world's greatest structures /   Richard Lacayo.   

 - New York, NY :  Time Books,  c2012.  
 - 128p. 
<br/><br/><label>ISBN: </label>9781618930187 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>REF 624 L1163mm 2012