*0011525275 *008871201s1987 xx# 000 0 nob *019 $bk *08230$a370.1 *100 $aEdvardsen, Edmund$_127679700 *245 $aAdresse-didaktikk$cav Edm. Edvardsen *300 $aS. 149-160 *773 $tNorsk pedagogisk tidsskrift$gÅrg. 71, nr 3 (1987)$x0029-2052$w(NO-LaBS)902099(tnr) *999 $z8700092518$anorart:8700092518 ^