Iq, kind of birth, group affiliation, self control and optimism on academic performance
| Prif Awdur: | |
|---|---|
| Fformat: | Traethawd Ymchwil |
| Iaith: | English |
| Cyhoeddwyd: |
Pampanga
University of the Philippines Diliman Extension Program in Pampanga
c2000.
|