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*008980703s1973    fr            000 u eng d
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*020  $a9264110364
*035  $a(EXLNZ-47BIBSYS_NETWORK)999323321614702201
*035  $a(NO-LaBS)27159777(bibid)
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*1102 $aCentre for Educational Research and Innovation$0(NO-TrBIB)90052647$_12938000
*245  $aAt the school level
*260  $aParis$bCentre for Educational Research and Innovation$c1973
*300  $a326 s.$bfig.
*490  $aCase studies of educational innovation$v3
*800  $aCentre for educational research and innovation$tCase studies of educational innovation$v3$_171674400
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*999  $aoai:nb.bibsys.no:999323321614702202$b2021-11-14T20:31:01Z$z999323321614702202
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