Peralta, Jesus T. <br/><br/>
I'wak : alternative strategies for subsistence, microeconomic study 

 - Manila  National Museum  1982 
 - x, 140p 
 - Anthropological Papers No. 11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Y170X:2-2
<br/><br/><label>Dewey Class. No.: </label>Y170X:2-2  / L2