Freris, Leon. <br/><br/>
Renewable energy in power systems / 
Leon Freris, David Infield. 
 - 1st ed. 
 - Chichester, UK :  John Wiley,  2008. 
 - xv, 284 p. 
<br/><br/><label>ISBN: </label>0470017494 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources.