000 00242 a2200097 4500
001 56624
100 _a
245 _aSystem software ; an introduction to systems programming
260 _aMassachusetts
_bA M S E
_c1997
090 _c34846
_d34846
942 _aNUST-CAE
_c
_c27609
999 _c291697
_d291697