000 00285nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a681.31
_bLOU
100 _aLoukides, M
245 0 _aSystem performance tuning
260 _aCambridge
_bO'Reilly & Associates, Inc
_c1990
942 _cBK
999 _c41392
_d41392