Gurugé, Ananda W. P. <br/><br/>
From planning to plan implementation: an introduction to educational programming techniques / 
Ananda W. P. Gurugé ; Dieter G. Berstecher. 
 - París :  New York :  UNESCO ;  UNICEF ,  1984. 
 - 147 p. :  fot. 
<br/><br/> Notes, comments ... (Child, family, community) ; XIII. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>37.014. 542 (100)=20 GUR No.13.