00295nam a2200121 a 450000500170000002000180001708200130003510000180004824500370006626000250010330000250012870000200015320251203111641.0  a9788131727904  a001bTHO  aThorpe, Edgar  aPearson general knowledge manual  aDelhibPearsonc2010  axiv,800p.c24cm.bPB  aThorpe, Showick