- 
              
            891
- 
              
            892An open letter to the code commission and the board of regentsPublished in Philippine Collegian (1968)Article
- 
              
            893
- 
              
            894
- 
              
            895
- 
              
            896
- 
              
            897
- 
              
            898
- 
              
            899
- 
              
            900