000 00432nam a2200157Ia 4500
008 241226s9999 xx 000 0 und d
020 _a978-0-07-063546-3
082 _a005.422
_bDAS
100 _aDas, S
245 0 _aUnix concepts and applications 4th ed.
250 _a4th edition
260 _aNew Delhi :
_bTata Mcgraw Hill,
_c2012.
300 _a671
365 _a495
650 _aComputer EngineeringInformation Technology
999 _c101164
_d101164