A primer on efficiency measurement for utilities and transport regulators / 
Tim Coelli ... [et al.]. 
 - Washington, D.C. :  World Bank,  2003. 
 - xii, 134 p. :  ill. ;  24 cm. 
 - WBI development studies .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0821353799 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infrastructure (Economics)--Government policy.<br/>Infrastructure (Economics)--Evaluation.
<br/><br/><label>Dewey Class. No.: </label>363.60685  / PRI 2003