000 00485nam a2200205Ia 4500
008 141226s2003 xxu||||| |||| 00| 0 eng d
020 _a70534756
082 _a005.432 DAS
100 _aDas, Sumitabha
245 _aUNIX :
_bConcepts and applications
250 _a3rd
260 _bTata McGraw Hill
_aNew Delhi
_c2003
300 _a673
366 _e14598
500 _aOperating systems
650 _a Concepts
650 _a UNIX
650 _aapplications
942 _2ddc
999 _c25153
_d25153