| GMD | Text |
| Language | Eng |
| Classification | 361.0072 M746 |
| Publisher | Holt, Rinehart and Winston, Forth Worth, c1990 |
| Edition | 2nd ed. |
| Subject | Social service -- Research -- Methodology.Human services -- Research -- Methodology.Social service -- United States. |
| Description | xxiii, 534 p. ; 24 cm. |
| ISBN | 9780030262937 |