TY  - BOOK
AU  - Vass,Antony A.
TI  - Social work competences: core knowledge, values and skills 
SN  - 9781446250495 (ebook)
PY  - 1996///
CY  - London
PB  - SAGE
KW  - Social service
N1  - Includes bibliographical references and index
UR  - http://knowledge.sagepub.com/view/social-work-competences/SAGE.xml
ER  -