*001545227 *00520250613152859.0 *007ta *008010928s1981 sw 000 u mul d *00901046cam a2200289 c 4500 *019 $bl *020 $a9173460974 *035 $a(EXLNZ-47BIBSYS_NETWORK)999324640094702201 *035 $a(NO-LaBS)14177931(bibid) *035 $a(NO-TrBIB)932464009 *035 $a932464009-47bibsys_network *040 $aNO-TrBIB$bnob$ekatreg *041 $aswe$aeng *1001 $aLybeck, Leif$0(NO-TrBIB)90280172$_76225800 *24510$aArkimedes i klassen :$ben ämnespedagogisk berättelse$cLeif Lybeck *260 $aGöteborg$bActa Universitatis Gothoburgensis$cc1981 *300 $a286 s.$bill. *4901 $aGöteborg studies in educational sciences$v37 *500 $aErrata slip inserted. *500 $aSummary in English. *504 $aBibliografi: s. 279-286. *650 0$aEducational psychology$_17622400 *650 0$aMathematics$xStudy and teaching (Secondary)$zSweden Göteborg$_83495100 *650 0$aPhysics$xStudy and teaching (Secondary)$zSweden Göteborg$_83495200 *830 0$aGöteborg studies in educational sciences (trykt utg.)$x0436-1121$v37$w998020657404702201$_12989200 *901 $a80 *999 $aoai:nb.bibsys.no:999324640094702202$b2021-11-14T20:29:42Z$z999324640094702202 ^