Coelli,Tim <br/><br/>
A Primer on Efficiency Measurement for Utilities and Transport Regulators. 
Tim Coelli 
 - Washington  World Bank  2003 
 - 134p. 
<br/><br/> Paper cover 
<br/><br/><label>ISBN: </label>9780821353790 
<br/><br/><label>Standard No.: </label>0821353799 
<br/><br/><label>Dewey Class. No.: </label>363.6068'5