TY  - BOOK
AU  - Mark,Jerry D.
TI  - Social work and social welfare: an introduction 
SN  - 9780205502295
PY  - 2010///
CY  - Boston
PB  - Allyn & Bacon
KW  - Social service
KW  - United States
KW  - Public welfare
N1  - Includes bibliographical references and index
ER  -