Towards better programming :  a manual on communication for water supply and environmental sanitation programmes 

 - New York :  UNICEF ,  1999 
 - iv, [75] p. :  ill.  ;  28 cm. 
 - Water, Environment and sanitation technical gudelines series ;   No .7 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply-- Communication systems<br/>Sanitation-- Africa
<br/><br/><label>Dewey Class. No.: </label>363.61