Levy, Joel. <br/><br/>
Really useful :  the origins of everyday things 

 - 240 pages  illustrations (some color) ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 238) and index. 
<br/><br/><label>ISBN: </label>155297622X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History.
<br/><br/><label>LC Class. No.: </label>T15  / .L49 2002 
<br/><br/><label>Dewey Class. No.: </label>609 609 609