Rodríguez, Roberto J. <br/><br/>
Conceptual framework and guidelines for the establishment of district-based information systems /  
Roberto J. Rodrigues ; with the collaboration de Kathleen Israel 
 - Washington :   Pan American Health Organization (PAHO),  1995 
 - vi, 173 p 
<br/><br/><label>ISBN: </label>9768083751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Servicios de información
<br/><br/><label>Dewey Class. No.: </label>610.28500421 R696c