*0011680416 *008961024s1981 xx# 000 0 nob *019 $bk *08230$a372.8 *100 $aNybakken, Bjørn$_145189100 *245 $aHva lærer vi elevene i bassenget? *300 $aS.46-49 *773 $tKroppsøving$gÅrg.31, nr.2 (1981)$x0333-0141$w(NO-LaBS)308003(tnr) *999 $z9600034762$anorart:9600034762 ^