000 00294nam a2200133Ia 4500
008 150520s9999||||xx |||||||||||||| ||und||
082 _a005.1 LEL
100 _aLeland L.Beck
245 _aSystem Software
250 _a2004
300 _a005.1 LEL
600 _aComputer
942 _2ddc
_c6557
999 _c16571
_d16571