000 00231nam a2200097Ia 4500
008 230213s9999 xx 000 0 und d
020 _a 0340569891
100 _aBLYTON, ENID
245 0 _aPUZZLE FOR THE SECRET SEVEN
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c744643
_d744642