Davis, Langdon, and Everest (Firm). <br/><br/>
Spon's mechanical and electrical services perice book 1995  [Books]. 
edited by Davis Langdon and Everst. 
 - 26th ed. 
 - London  E & FN SPON  1994 
 - Pages: 578 
<br/><br/> Notes Registration No: 27494 (1 al) 
<br/><br/><label>ISBN: </label>041919360X  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Buildings -- Electric equipment -- Estimates -- Great Britain -- Periodicals.<br/>Buildings -- Mechanical equipment -- Estimates -- Great Britain -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>REF TH/6010  / SPO