Castillo, Gelia Tagumpay <br/><br/>
A Study of occupational evaluation in the Philippines  [microform] / 
by Celia Tagumpay Castillo. 
 - Ann Arbor, Mich. :  University Microfilms International,  1960. 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - Cornell University, 1960. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Philippines--Occupations