000 00350nam a2200145Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a658.4038011 EDW
100 _aEDWARDS CHRIS
245 _aESSENCE OF INFORMATION SYSTEMS
250 _a(2nd ed.)
260 _c2003
_aNew Delhi
_bPrentice-Hall
300 _ax, : 211
365 _cRS
999 _c331
_d331