00389nam a2200133 a 450000500170000000800410001710000230005824500460008126000410012730000170016844000420018585200110022799900170023820200107024416.0090518s19uu    xx            00    eng d10aDixon, Franklin W.10aThe secret panel /cby Franklin W. Dixon.0 aNew York :bGrosset & Dunlap,c1993.  a178 p. : ill 0a(The Hardy boys mystery stories ; 25)  7OLOPSC  c57399d57399