TY - GEN AU - Telfener,U TI - From typologies to guidelines: the constructivistic perspective SN - 0021-2571 PY - 1993///0201 KW - Classification KW - Cognitive Behavioral Therapy KW - Existentialism KW - Group Structure KW - Humans KW - Models, Psychological KW - Professional-Patient Relations KW - Semantics N1 - Publication Type: Journal Article ER -