000 00320nam a2200121Ia 4500
008 211209s1999 xx 000 0 und d
041 _aeng
082 _a005.44 N99 BAC
100 _aBACH, MAURICE J
245 _aDESIGN OF THE UNIX OPERATING SYSTEM
260 _aNEW DELHI
_bPRENTICE-HALL OF INDIA
_c1999
300 _a471
999 _c27224
_d27224