Garvin, Charles D. Contemporary group work / [electronic resource] / Charles D. Garvin.. — Englewood Cliffs, N.J. : : Prentice-Hall,, c1981.. — xiii, 306 p. ; 24 cm. Includes index. Bibliography: p. 295-300. ISBN: 0131702335 : $14.95 9780131702332 LCCN: 80022347 Subjects--Topical Terms: Social group work.Service social des groupes. LC Class. No.: HV45 Dewey Class. No.: 361.4