Trevithick, Pamela Social work skills : a practice handbook / Pamela Trevithick - 2nd ed. - Maidenhead, England : Open University Press, 2005 - viii, 340 p. : ill. ; 23 cm. ISBN: 0335214991 9780335214990 Subjects--Topical Terms: Social service--Handbooks, manuals, etc. Dewey Class. No.: 361.32 / T814S