| GMD | Text |
| Language | Eng |
| Classification | 300.72 C865r 1994 |
| Publisher | Thousand Oaks, London, New Delhi, SAGE, 1994 |
| Subject | Social sciences -- Research -- Methodology.Social sciences -- Statistical methods. |
| Description | xix, 228 p. : ill. ; 23 cm. |
| ISBN | 9780803952553 |