Concepts and methods of social work / edited by Walter A. Friedlander. - 2nd ed. - New Delhi : Prentice-Hall of India, c 1977. - x, 243 p. : ill. ; 23 cm. - Prentice-Hall sociology series. . Includes index. 338 338 Subjects--Topical Terms: Social welfare problems & welfare. Dewey Class. No.: 362 / F913c