*0011533714 *008880913s1988 xx# 000 0 nob *019 $bk *08230$a620.19 *100 $aHagen, Georg$_125510700 *245 $aElektrisk plast?$cav Georg Hagen *300 $aS. 16, 18-19 : port. *773 $tKjemi$gÅrg. 48, nr 4 (1988)$x0023-1983$w(NO-LaBS)291541(tnr) *999 $z8800100547$anorart:8800100547 ^