00303nam a2200121Ia 4500008004100000020001500041041000800056082001500064100002200079245003200101260004000133300000800173211209s2008    xx            000 0 und d  a8131502465  aeng  a005.43 O08  aDIAZ, CHRISTOPHER  aINTRODUCTION TO UNIX/LINUX   aNEW DELHIbCENGAGE PUBLISHINGc2008  a436