Johnson, H. Wayne The social services : an introduction / H. Wayne Johnson and c ontributors. - 5th ed. - Belmont, Australia : Wadsworth/Thomson Learning, 1998 - xxii, 497 p. : ill., photos ; 26 cm. Includes bibliographical references and index. ISBN: 0875814131 Subjects--Geographic Terms: Social service Dewey Class. No.: 362.973