00330nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001600084245004300100260002900143300000800172650001600180221030s9999    xx            000 0 und d  a8170297532  aEnglish  a105.23bKan  aY. Kanetkar 0aUnix Shell Programmingcby Y. Kanetkar  bBPB PubaNew Delhic2002  a468  aBE Computer