An exploration of student and faculty perceptions of a phase of the qualifying examination for the doctorate.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | [Ann Arbor, Mich.
          University Microfilms
    
        1967]. | 
| Pynciau: |