TY - BOOK AU - Greif,Geoffrey L. AU - Ephoss,Paul H. TI - Group work with populations at risk SN - 0195095197 (acidfree paper) AV - HV45 .G73165 1997 U1 - 361.4 20 PY - 1997/// CY - New York PB - Oxford University Press KW - Social group work KW - Marginality, Social N1 - Includes bibliographical references and indexes UR - http://www.loc.gov/catdir/enhancements/fy0635/95025900-d.html UR - http://www.loc.gov/catdir/enhancements/fy0640/95025900-t.html ER -