LEADER 01265oam 2200373Ka 450 001 9910692476103321 005 20040226141643.0 035 $a(CKB)5470000002352681 035 $a(OCoLC)54490879 035 9 $aocm54490879 035 $a(OCoLC)995470000002352681 035 $a(EXLCZ)995470000002352681 100 $a20040226d1999 ua 0 101 0 $aspa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aLos fundamentos de la seguridad escolar$b[electronic resource] =$eThe fundamentals of school security /$fJoan Gaustad 210 1$aEugene, OR :$cERIC Clearinghouse on Educational Management,$d[1999] 225 1 $aERIC digest ;$vno. 132 300 $aTitle from title screen (viewed on Feb. 26, 2004). 517 $aFundamentos de la seguridad escolar 606 $aSchools$xSecurity measures 606 $aSchool violence$xPrevention 615 0$aSchools$xSecurity measures. 615 0$aSchool violence$xPrevention. 700 $aGaustad$b Joan$01380780 712 02$aERIC Clearinghouse on Educational Management. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910692476103321 996 $aLos fundamentos de la seguridad escolar$93422827 997 $aUNINA