Zastrow, Charles
The Practice of social work
Dorsey Press, 1985
Buku Teks
Johnson, Louise C., 1923-
Social work practice
Allyn and Bacon, 1986
Buku Teks
Social work practice
Buku Teks
Johnson, Louise C., 1923-
Social work practice
Allyn and Bacon, 1995
Buku Teks
Johnson, Louise C., 1923-
Social work practice
Allen and Bacon, 1992
Buku Teks