Dòng Nội dung
1
Social welfare : a history of the American response to need / June Axinn, Herman Levin.
White Plains, N.Y. : Longman, c1997.
xiv, 348 p. : ill. ; 24 cm.
2
Social welfare : Politics and public policy / Diana M. DiNitto
Englewood Cliffs, N.J : Prentice hall , 1991
x, 294 p. : ill. ; 24 cm.