TY - GEN AU - Ho,M K TI - Problems and results of a shift to heterogeneous age groups in cottages at a boys home SN - 0009-4021 PY - 1972///0919 KW - Adolescent KW - Age Factors KW - Child KW - Child Behavior Disorders KW - therapy KW - Group Processes KW - Group Structure KW - Humans KW - Male KW - Oklahoma KW - Peer Group KW - Residential Facilities N1 - Publication Type: Journal Article ER -