NHBC standards, effective from 1 January 2011  [Book] / 
NHBC (Council : Great Britain). 
 - Milton Keynes, UK :  NHBC,  2011. 
 - 1 v. (various pagings) :  ill. ;  29 cm.+  1 CD ROM (4 3/4 in.). 
<br/><br/> 2011 edition of NHBC's Standards. 
<br/><br/> All. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Housing--Standards.--Great Britain<br/>Housing--Design and construction--Standards.--Great Britain
<br/><br/><label>Dewey Class. No.: </label>692.3