000			00466nam a22001697a 4500
999			_c65312 _d65312
008			180905b ||||| |||| 00| 0 eng d
020			_a9780070534759
082			_a005 _bDAS
100			_aDas, Sumitabha.
245			_aUnix: Concepts & Applications
250			_a3rd. ed.
260			_aNew Delhi. _bTata McGraw - Hill Publishing Company Limited _cc2003.
300			_axxii,673p.
600			_aComputer Science & Engineering.
650			_aUnix.
942			_cBB