000 00289nam a2200121Ia 4500
100 _aDavies, Martin
020 _a0-7100-8616-4
942 _cBK
245 _aSupport systems in social work.
260 _aRoutledge & kegan paul, London
_c1977
082 _a361.7(42) Dav
300 _axi,132
999 _c11873
_d11873