Ecklein, Joan Levin Community organizers and social planners : a volume of case and illustrative materials / by Joan Levin Ecklein, Armand Lauffer - New York : Wiley for the Council on Social Work Education, 1972 - xi,378p: 23 cm. - Community organization series . Title page imprint: London ISBN: 0471229806 Subjects--Topical Terms: Community organizationSocial policy