*0011543880 *008891017s1989 xx# 000 0 nob *019 $bk *08230$a620.8 *100 $aGrinder, Brede$_163913100 *245 $aErgonomi$ctekst: Brede Grinder *300 $aS. 34-35 : ill. *773 $tForming i skolen$gÅrg. 23, nr 1 (1989)$x0333-2217$w(NO-LaBS)791202(tnr) *999 $z8900110839$anorart:8900110839 ^