Willis, Arthur J. (Arthur James). <br/><br/>
Specification writing for architects and surveyors 
Arthur J. Willis and Christopher J. Willis 
 - 7th ed. (rev.). 
 - London;   New York:   Granada,   1981. 
 - xiii, 98 p.:   plan;   24cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0246117265 9780246117267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--Contracts and specifications--Great Britain.