Research methods in social work [sound recording] /
David Royse.
- 3rd ed.
- Lexington, Ky. : Lexington Volunteer Recording Unit, 2002.
- 15 sound cassettes : analog, 1 7/8 ips, 2 track.
- Nelson-Hall series in social work .
Print ed. published by: Chicago, Ill. : Nelson-Hall Publishers, c1999.