000 00468nam a2200193Ia 4500
005 20250221135039.0
008 250220s9999 xx 000 0 und d
020 _a0074630903
041 _aeng
082 _a005.43
_bDAS
100 _aDas, Sumitabha
245 _aUNIX: Concept and Application
250 _a2nd
260 _aNew Delhi
_bTata McGraw-Hill
_c2000
300 _a565
365 _b63
500 _aUnix, Operating Systems
650 _aOperating Systems
999 _c167
_d167