000 00304nam a2200121Ia 4500
008 211209s2010 xx 000 0 und d
020 _a8120305168
041 _aeng
100 _aBACH, MAURICE J
245 _aDESIGN OF THE UNIX OPERATING SYSTEM
260 _aNEW DELHI
_bPHI
_c2010
300 _aXIV 471
999 _c106784
_d106784