00321nam a2200121Ia 4500008004100000040001700041041001200058082001700070100001900087245003400106260004300140300001600183230917s9999||||xx |||||||||||||| ||und||  e228303aMAIN  aEnglish  a005.432 D26Y  aDas, Sumitabha 0aYour UNIX: The ultimate guide  aNew DelhibMcGraw Hill Educationc2012  aliv, 918 p.