Johnson, Louise C., 1923- Social work practice : a generalist approach / Louise C. Johnson and Stephen J. Yanca. - 7th ed. - Boston, MA : Allyn and Bacon, 2001. - xvi, 461 p. : ill. ; 24 cm. - 361.3/2 . Includes bibliographical references and indexes. ISBN: 0205317014 Subjects--Topical Terms: Social service.Social case work. Dewey Class. No.: 361.3/2