SEIBEI, Hans D. <br/><br/>
Guidelines and Case Studies for Development Planners And Field Workers:  A Participative Approach/ 
Hans Seibei D. 
 -  Friedrich-Ebert-Stiftung.  c1982 
 - 151p.: 
<br/><br/><label>Dewey Class. No.: </label>338.9 SEI