Gupta, Ram S. <br/><br/>
Principles of structural design :  wood, steel, and concrete / 
Ram S. Gupta 
 - Boca Raton, FL :  CRC Press,  2011 
 - xv, 472 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781420073393 1420073397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural design<br/>Building materials