00494nam a2200157Ia 4500 0000015382 20251012174539.0 780207s1978 maua b 00110 eng c 0878721541 HV1451 B88 Working with the elderly group process and techniques edited by Irene Mortenson Burnside North Scituate, Mass Duxbury Press c1978 421 p ill 24 cm Social group work. Social work with the aged. 5854 5854