000			00336nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a370
100			_aDay,P.R.
245			_aCommunication in social work.
260			_aN.Y. _bPergamon Press _c1972
300			_a121
650			_aEducation
653			_aEducation
942			_2ddc _cBK
999			_c6314 _d6314