P. Paul Heppner
2 published titles
Research design in counseling
2 editions
- ISBN: 0534162843
- Brooks/Cole
- 1992
- Details
- ISBN: 0534345174
- Brooks/Cole Wadsworth
- 1999
- Details
Writing and publishing your thesis, dissertation, and research : a guide for students in the helping professions
1 edition
- ISBN: 0534559743
- Thomson/Brooks/Cole
- 2004
- Details
