Urquhart, Leonard Church. <br/><br/>
Elementary structural engineering / 
Leonard Church Urquhart and Charles Edward O'Rourke. 
 - New York :  McGraw-Hill Book,  c 1941. 
 - ix, 348 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>392  392 
<br/><br/><label>LCCN: </label>42018281  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural Engineering
<br/><br/><label>Dewey Class. No.: </label>624 / U6e