Applied social research : a tool for the human services
Duane R. Monette, Thomas J. Sullivan, Cornell R. DeJong
- 7th ed
- Belmont, CA Thomson/Wadsworth c2008
- xxv, 531 p. : ill. ; 25 cm
Includes bibliographical references (p. [493]-511) and indexes
9780495392460
2006940691
Human services - Research - Methodology Social service - Research - Methodology Social service - United States