000 00347nam a2200145Ia 4500
020 _a0340569891
082 _b1439
_a820
100 _a"Blyton, Enid"
245 0 _aPuzzle for the Secret Seven
260 _b,Hodder Children's Books
_aUK
_c1992
300 _a112
944 _cBK
999 _c769736
_d769736