00364nam a2200157Ia 4500008004100000020001800041041000800059082001600067100001500083245002800098250001200126260002800138300000900166365001600175700001500191230718s9999    xx            000 0 und d  a9788131725269  aeng  a005.43bQUI  aQuigley E.  aUnix ShellsbBy Example  a4th Ed.  c2009bPearson Education  a1150  cRs.b850.00  aQuigley E.