000 00415pam a2200145 a 4500
020 _a9788120305168
_c
041 _h
082 _a005.382
_bBAC
100 _aBach M. J.,.
_eauthor.
245 _aThe Design of the Unix Operating Systems/
_hTextual Documents
260 _aNew Delhi
_bPHI Learning Pvt. Ltd.,
_c2013
300 _axiv/471:
_bp.b.;
_c24*18.
653 _aSyst.Prog. & Operating systems
930 _a16609
999 _c59830
_d59830