000 00329pam a2200145 a 4500
020 _c
041 _aeng
082 _a005.2
_bSUM
100 _aSumitabah DAS.
245 _aUNIX Concepts And Applications
_hTextual Documents
250 _a2005.
260 _aNew Delhi
_bTata McGraw Hill
300 _a673 pg .
930 _a5392
999 _c82308
_d82308