TY - BOOK TI - Human behavior in the social environment: a social systems approach T2 - Modern applications of social work AU - Anderson, Ralph E. A2 - Carter, Irl CY - New York, NY u.a. PB - Aldine de Gruyter PY - 1990 LA - English SN - 0202360652 SN - 0202360660 ET - 4. ed., 1. [print.] N1 - Literaturverz. S. 243 - 260 UR - http://www.gbv.de/dms/ilmenau/toc/116065079.PDF ER -