000 003870000a22001450004500
008 140223b1986 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aYZ M6
082 _aYZ M6
100 _aAtherton James S
245 _aProfessional supervision in group care: A contact based approach
260 _aLondon
_bTavistock
_c1986
650 _aSocial Welfare
650 _aSociology
999 _c87360
_d87360