000 00285nam a2200133Ia 4500
999 _c29835
_d29835
020 _a9788120304994
100 _aBrian W Kernighan
245 _aUNIX Programming Environment
250 _a1
260 _c2004
_bPHI
_aNew Delhi
300 _ax+357
700 _aRob Pike
942 _cBB