TY  - BOOK
AU  - Greif,Geoffrey L.
AU  - Ephross,Paul L.
TI  - Group work with populations at risk
SN  - 0195095200
PY  - 1997///
CY  - New York
PB  - Oxford University Press
KW  - Social group work
KW  - Marginality, Social
N1  - Includes bibliographical and references and index
ER  -