Spon's civil engineering and highway works price book / 
edited by Davis Langdon and Everest. 
 - 9th ed. 
 - London :  E. & F.N. Spon,  1995. 
 - xxi, 840 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0419193804 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Estimates.<br/>Civil engineering--Prices--Great Britain.