LEADER 00533nam  2200169z- 450 
001 9910712554703321
035   $a(CKB)5470000002494605
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100   $a20230509c2017uuuu  -u-            -
101 0 $aeng
200 00$aSchool safety: by the numbers
210   $cU.S. Department of Justice, Office of Justice Programs, National Institute of Justice$aWashington, D.C
517   $aSchool safety
906   $aBOOK
912   $a9910712554703321
996   $aSchool safety: by the numbers$93298273
997   $aUNINA