Gunning, J. G. <br/><br/>
Concrete technology :  level 4 / 
J. G. Gunning 
 - London :  Longman,  1983 
 - 294 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0582412331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete