Hughes, B. P.  1932-. <br/><br/>
Limit state theory for reinforced concrete design :  SI units / 
B.P. Hughes. 
 - 3rd ed. 
 - London :  Pitman Pub.,  1980. 
 - xxiv, 697p. :  ill forms ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastic analysis (Theory of structures).<br/>Reinforced concrete construction.