Hamilton, Gordon. Theory and practice of social case work. - 2d ed., rev. - New York Published for the New York School of Social Work, Columbia University, by Columbia University Press 1951. - 328 p. 23 cm. LCCN: 51012493 /L Subjects--Topical Terms: Social case work LC Class. No.: HV43 / .H3 1951 Dewey Class. No.: 361.8