Perlman, Helen Harris Perspectives on social casework. - Philadelphia Temple University Press [1971] - xxiv, 199 p. 22 cm. 920331 Bibliography: p. 195-199. ISBN: 0877220093 LCCN: 70157736 Subjects--Topical Terms: Social case work LC Class. No.: HV43 / .P45 Dewey Class. No.: 361.3/08