Pre-contract practice  for architects and quantity surveyors 
The Aqua Group. 
 - 6th ed. 
 - London  Granada  c1980. 
 - 101 p.  ill., forms  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings--Specifications.
<br/><br/><label>Dewey Class. No.: </label>692