| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Survey Research Designs: Towards a Better Understanding of Their Costs and Benefits | 978-O-387-96428-7 (O-387-96428-2) | 1986 |
P R · R. P. · R. Pearson · R.R. · Robert P. · Robert Pearson · Robert R. · Robert W. · Robert W. Pearson · W.P. · W Pearson · W R