Kirst-Ashman, Karen Kay. Introduction to social work and social welfare : critical thinking perspectives / Karen K. Kirst-Ashman. - Pacific Grove, CA : Brooks/Cole--Thomson Learning, c2003. - xxix, 487 p. : HB. Includes index ISBN: 9780534577353 LCCN: 2002106632 Subjects--Topical Terms: Social service.Public welfare. Dewey Class. No.: R 361.3 ASH(INT)