An introduction to human services : values, methods, and populations served /
Cynthia Cannon Poindexter, Deborah P. Valentine.
- 2nd ed.
- Belmont, CA : Thomson Brooks/Cole, c2007.
- xxiii, 351 p. : ill. ; 24 cm.
Originally published: Essential skills for human services, 1999.
Includes bibliographical references (p. 337-344) and index.