Koel  <br/><br/>
Concrete formwork  
/ Leonard Koel. 
 - Illinois  American Technical  2005. 
 - 330p.  ill.  28cm 
<br/><br/><label>ISBN: </label>0826907083  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete construction--Formwork
<br/><br/><label>Dewey Class. No.: </label>624.1834 KOE 2005