Koel, Leonard <br/><br/>
Concrete formwork / 
Leonard Koel 
 - 3rd ed. 
 - Homewood, IL :  Amer Technical Pub ,  c2005 
 - 330 p. :  ill. ;  28 cm. 
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>9780826907080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete construction--Formwork