000 00290nam a2200121 4500
020 _a9781444948745
082 _a400
100 _aBilyton , Enid
245 _aThe Secret Seven#16
_bMystery of the skull
260 _aLondon
_bHodder Children's Book
_c1957
300 _a166p
942 _2ddc
_cFB
999 _c2213
_d2213