000 00292nam a2200157Ia 4500
020 _aNULL
082 _aNULL
100 _aBird
245 0 _aThe Professional Programmers Guide to Unix
250 _a-
260 _a-
_b-
300 _aNULL
500 _a0
650 _a-
942 _cBK
999 _c32996
_d32996