*0011460596 *008080922s2008 xx# 000 0 nob *019 $bk *08230$a512 *100 $aHag, Per$_27194900 *245 $aAlgebra og geometri$bsamspillet som ble borte$n1 *300 $aS. 29-31 : ill. *650 $aGeometri$2norart$_15691700 *650 $aalgebra$9nor$2norart$_129537500 *700 $aLindstrøm, Tom$_45261400 *773 $tTangenten$gÅrg. 19, nr. 3 (2008)$x0802-8192$w(NO-LaBS)552650(tnr) *999 $z800436318$anorart:800436318 ^