| title | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|
| Evaluation in education: Foundations of competency assessment and program review | 978-0-03-069704-3 | 1984 | |
| Evaluation in Education: Foundations of Competency Assessment and Program Review | 978-0-03-049116-0 | 1979 | |
| Judging Educational Research Based on Experiments and Surveys | 978-92-803-1149-5 | 1993 | |
| The IEA Six Subject Survey: An Empirical Study in Twenty-one Countriea | 978-0-470-15009-2 | 1976 | David A. Walker · Charles Arnold Anderson | 
M W · M. Wolf · R. M. · R. Wolf · Richard M. · Richard W. · Richard Wolf · Wolf Richard M