O'Callaghan, Paul W. <br/><br/>
Building for energy conservation / 
by P. W. O'Callaghan. 
 - Oxford, [Eng.] :  Pergamon Press,  c1978. 
 - xvi, 232 p. :  ill. 
<br/><br/><label>ISBN: </label>0080221203 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings--Energy conservation.<br/>Insulation (Heat)