Buitron, Anibal. <br/><br/>
How progress came to Huagrapampa :  an experiment in community development / 
by Anibal Buitron ; drawing by Diana Buitron 
 - New York :  Training Materials Project of the Agricultural Development Council,  1900 
 - 71 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Latin America--Social conditions.<br/>Latin America--Rural conditions.