000 00255nam a2200109Ia 4500
020 _a9788131700051
082 _a005.432
100 _aSTEVENS, RICHARD.W
245 _aADVANCED PROGRAMING IN THE UNIX ENVIRONMENTA=
260 _aAWL
_b AWL
_c2001
942 _cBK
999 _c6857
_d6857