00304nam a2200121   4500020001900000040000900019082001200028100001800040245006000058260004200118300001200160650001000172  a97814408855706  cNUST  a823,ROW  aRowling, J.K.  aHarry Potter:band the half-blood prince/cJ.K. Rowling  aUKbBloomsbury Children's Booksc2014  a541 p.;  aNoval