Research methods in social relations - Judd, Charles M.; Smith, Eliot R.; Kidder, Louise H.; Kidder, Louise H. (Fort Worth : Holt, Rinehart, and Winston, 1991)
Rev. ed. of: Research methods in social relations / Louise H. Kidder. 5th ed. 1986.
Includes bibliographical references (p. 529-559) and index.
Keywords: Social sciences -- Research -- Methodology