000 00317nam a2200121Ia 4500
008 220601s2006 xx 000 0 eng d
100 _aBACH,MAURICE J.
245 4 _aTHE DESIGN OF THE UNIX TM OPERATING SYSTEM
250 _a1st Ed.
260 _c2006
_aNew Delhi
_bPEARSON EDUCATION
300 _a481
942 _2ddc
_cBTECH
999 _c162
_d162