Applied social research : tool for the human services /
Duane R. Monette, Thomas J. Sullivan, Cornell R. DeJong.
- 5th ed.
- Fort Worth : Harcourt College Publishers, [c2002]
- xxii, 551 p. : ill. ; 24 cm.
Includes bibliographical references (p. [519]-537) and indexes.
0155058231
2001086740
Social service--Research--Methodology. Human services--Research--Methodology. Social service--United States.