Wunderlich, Walter <br/><br/>
Mechanics of structures :  variational and computational methods / 
Walter D. Pilkey, Walter Wunderlich 
 - 2nd ed. 
 - Boca Raton :  CRC Press,  2003 
 - 892 p. :  ill. ;  26 cm 
<br/><br/><label>ISBN: </label>0849307007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials<br/>Mechanics, Applied<br/>Engineering mathematics