Friedlander, Walter A. Introduction to Social Welfare / Walter A. Friedlander and Robert Z. Apte. - 5th ed. - New Delhi : Prentice-Hall of India Private Ltd., c 1982. - xvii, 522 p. ; 23 cm. Includes Index. Bibliography : p. 500-501. 301 301 ISBN: 0-87692-213-2 Subjects--Topical Terms: Social problems & services. Dewey Class. No.: 361 / F914i