Yang, JUI-Chen et al. <br/><br/>
Unpackaging demand for water service quality 

 - Washington DC  World Bank  2006 
 - 22  See 335.9 FER 
<br/><br/> (29679,29676,29802,29837,29815) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Services Industry