Blower, G. J. <br/><br/>
Plumbing:  mechanical services - book 1 / 
G. J.Blower 
 - 5th ed. 
 - Harlow, England :  Prentice Hall,  2006 
 - 347 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0131976202 9780131976207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plumbing