000 00304nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aBeck, Leland, L
245 0 _aSystem software: an introduction to systems programming
260 _aPearson education asia
_c2007
300 _b0
650 _aMANAGEMENT
999 _c136807
_d136807