A study of the socio-economic status of the secondary school population in Manila [microform]
| Main Author: | |
|---|---|
| Format: | Visual Material | 
| Published: | 
        Quezon City
          Photoduplication Service
    
        University of the Philippines Library.
     | 
| Main Author: | |
|---|---|
| Format: | Visual Material | 
| Published: | 
        Quezon City
          Photoduplication Service
    
        University of the Philippines Library.
     |