Friedlander, Walter A. Introduction to social welfare / Walter A. Friedlander. - Englewood Cliffs, N.J : Prentice-Hall, 1955. - 683 p. ill. ; 26 cm. - Prentice-Hall sociology series . Subjects--Topical Terms: Public welfare--United States.Charities--United States.Social service. Dewey Class. No.: 361.973 / FRI 1955