000 00350nam a2200157Ia 4500
008 200204s9999 xx 000 0 und d
082 _aJ BLY
100 _a"Blyton,Enid"
245 0 _aMystery of the secret room
260 _aLondon
260 _bGranada
260 _c1980
300 _a126p.
650 _aChildren's literature
942 _cBK
999 _c50515
_d50515