Seward, Derek. <br/><br/>
Understanding structures :  analysis, materials, design / 
Derek Seward. 
 - Houndmills, Basingstoke :  Macmillan,  1994. 
 - x, 279 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references: p. 276. 
<br/><br/><label>ISBN: </label>0333541995 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural engineering.<br/>Structural analysis (Engineering)