Murphy, W. R. <br/><br/>
Energy management 
W.R. Murphy and G. McKay 
 - London  Boston  Butterworths  1982 
 - ix, 374 p.  ill.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy conservation
<br/><br/><label>Dewey Class. No.: </label>658.2  / 6