Operation and maintenance of urban water supply and sanitation systems: a guide for managers 

 -  OMS  1994 
 - ix; 102 p.  diagrs., tabls. 
<br/><br/>The systems approach to management Management of operation and maintenance Planning and control of operation and maintenance Information systems Implementation 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>92-4-154471-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ABASTECIMIENTO DE AGUA<br/>VIGILANCIA SANITARIA<br/>MANTENIMIENTO<br/>GUÍA