| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Spss Updates: New Procedures and Facilities for Releases 7, 8 and 9 | 978-0-07-046542-8 (0-07-046542-8) | 1981 | N. Nie |
| Statistical Package for the Social Sciences: Update: New Procedures and Facilities for Releases 7 and 8 | 978-0-07-046534-3 (0-07-046534-7) | 1979 | N.H. Nie |