Harvard University Press · Oxford University Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence | 978-0-19-515296-8 (0-19-515296-4) | 2003 | John B. Willett |
| By Design: Planning Research on Higher Education | 978-0-674-08931-0 (0-674-08931-6) | 1990 | Richard J. Light · John B. Willett |
D S · D. Singer · J.D. · J.D. Singer · J. S. · J. Singer · Judith S.