Hansen, Erwin G. <br/><br/>
Hydronic System Design and Operation :  A Guide to Heating and Cooling with Water / 
E.G. Hansen. 
 - New York :  McGraw-Hill Book Company,  1985. 
 - 556 p. :  fig., tables. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>0-07-026065-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydronic Systems