TY  - BOOK
AU  - Greif, G. L. (ed)
AU  - Ephross, P. H.
TI  - Group work with populations at risk
SN  - 9780195156676
AV  - HV45 .G73
PY  - 2005///
CY  - Oxford
PB  - Oxford University press
KW  - Social groupwork, Marginality, social
ER  -