00969cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040008200111042001200193050002200205082001400227086001700241110005200258245004700310260004900357300001900406490006400425650004900489650003700538810011100575999001700686hew62000085 DLC20260227111511.0760607s1962    dcu      b   f000 0 eng c  ahew62000085   a(OCoLC)2215468  aU.S. Dept. of Health, Education, and Welfare. Library.cMiEMdISSdOCoLCdDLC  apremarc00aHQ768b.U65 no. 2  a016.364360 aFS 3.220/2:22 aClearinghouse for Research in Child Life (U.S.)10aResearch relating to juvenile delinquents.  a[Washington,bU.S. Govt. Print. Off.,c1962]  a100 p.c24 cm.1 aIts Research relating to special groups of children,vno. 2 0aJuvenile delinquencyxResearchxBibliography 0aChildrenxResearchxBibliography2 aClearinghouse for Research in Child Life (U.S.).tResearch relating to special groups of children,vno. 2.  c34358d34358