Zastrow, Charles H., Sarah L. Hessenauer Social work with groups: comprehensive practice and self-care/ Charles H. Zastrow/Sarah L. Hessenauer - 10th Edition. - Boston, MA : Cengage Learning Incorporated, [2019]. - xxi, 598 pages : color illustrations , 28 cm. Includes bibliographical references and index. ISBN: 9781337567916 (paperback) Subjects--Topical Terms: LC Class. No.: HV 45 Za1 / 2019