*0011569948
*008090803s2009    xx#           000 0 swe
*019  $bk
*08230$a516.1
*100  $aBergsten, Christer$_161532300
*245  $aTvillingcirklar
*300  $aS. 22-31, 48 : ill.
*520  $aEngelsk sammendrag
*650  $asirkler$9nor$2norart$_129756700
*773  $tNormat$gÅrg. 57, nr. 1 (2009)$x0801-3500$w(NO-LaBS)247358(tnr)
*999  $z900454516$anorart:900454516
^