000 00321nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c695
040 _aET
100 _aRON WLBER
245 0 _aINF. SYS CONTROL & AUDIT
260 _bPEARSON EDUCATION
_aNEW DELHI
300 _a1052
500 _a19583
942 _cBK
999 _c25805
_d25805