000 00475nam a22001817a 4500
999 _c9542
_d9542
003 OSt
005 20200821121450.0
008 200821b ||||| |||| 00| 0 eng d
020 _a9780070635463
040 _cLib-2
041 _aENG
082 _24th
_a005.342
_bDAS
100 _aDas,
_qSumitabha
245 _aUNIX concepts and applications
260 _aChennai
_bMcGraw- Hill Education (India) Private Limited
_c2006
300 _a671p.
942 _2ddc
_cBK
_k005.342
_mDAS