Polenda, Francisco Col-om <br/><br/>
A voice from the hills :  essays on the culture and world view of the Western Bukidnon Manobo people / 
Francisco Col-om Polenda ; translated and edited by Richard E. Elkins 
 - Manila :  Linguistic Society of the Phillipine,  1989 
 - 375 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>9711059169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manobos (Philippines people)<br/>Manobos (Philippines people)--Social life and customs