000 00274nam a2200121Ia 4500
008 160710s1990 xx 000 0 und d
082 _a001.6424 RUT
100 _aRUTTER
245 _aUNIX THE BOOK
260 _bGALGOTIA PUB. HOU.
_c1990
300 _a265
942 _2ddc
_cB
999 _c50134
_d50134