The book of perfectly perilous math / 
Sean Connolly.   
 - NY :  Workman Publishing,  2012. 
 - 242 p.: col.ill.; 23cm   
<br/><br/><label>ISBN: </label>9780761163749   
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>TR 310 C76283 2012