UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE <br/><br/>
Best policy practices for promoting energy efficiency 

 - New York  United Nations          2015 
 -  01456581: 2015 (xii, 61p) .
<br/><br/><label>ISBN: </label>978921170917 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(F55):77, Q5/UN