Quaschning, Volker. , <br/><br/>
Understanding renewable energy systems / 
Volker Quaschning. 
 - xix, 272 pages :  illustrations ;  24 cm.+  1 computer optical disc (4 3/4 in.). 
<br/><br/><label>ISBN: </label>1844071286 1844071367 9781844071289 9781844071364 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources.
<br/><br/><label>LC Class. No.: </label>TJ808   / .Q37 2005