Gage, Michael Terence. <br/><br/>
Design in blockwork  

 - 3rd. ed. 
 - London   Architectural Press,  1980 
<br/><br/><label>ISBN: </label>0 85139 571 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete blocks.;Concrete masonry.
<br/><br/><label>Dewey Class. No.: </label>666.894 GAG