Armstrong,  <br/><br/>
CIBSE concise handbook / / John Armstrong ; editor : Ken Butcher. 

 - 3rd ed.. 
 - London  Chartered Inst. of Building Services Engineers  2008. 
 - 254p. :  ill. ;  30cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781903287941  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil engineering--Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>624.05. ARM 2008