000			00348nam a22001217a 4500
999			_c181670 _d181669
005			20240722094246.0
008			240722b ||||| |||| 00| 0 eng d
020			_a9788120305168
100			_aBach, Maurice J.
245			_aThe Design of the Unix Operating System
260			_aNew Delhi _bPHI Learning Private Limited _c2011
300			_axiv, 471 p.