Valera, Jaime Ramon Berma, 1945- <br/><br/>
The influence of location development level on socio economical achievement in the Philippines  [microform] / 
by Jaime Ramon Berma Valera 
 - Ann Arbor, Mich. :  University Microfilms International,  1979 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - University of Wisconsin-Madison, 1979 
<br/><br/><label>ISBN: </label>Y910040179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social classes--Philippines<br/>Social structure--Philippines