Impact evaluation of environmental sanitation, hygiene and water supply in rural areas :  (GOB-UNICEF). 

 - Dhaka :  IMED,  2010. 
 - 54 p. :  ill. ;  34 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research 
<br/><br/><label>Dewey Class. No.: </label>363.72  / MII 2010