We have a part informal sector
| Format: | Visual Material | 
|---|---|
| Langue: | English | 
| Publié: | Manila
          BATU Research and Information Center
    
        19--. | 
| Sujets: | 
| Format: | Visual Material | 
|---|---|
| Langue: | English | 
| Publié: | Manila
          BATU Research and Information Center
    
        19--. | 
| Sujets: |