000 00247nam a2200109Ia 4500
020 _a81763540486
082 _a005.75
100 _aWHALEN, ED
245 _aTEACH YOURSELF ORACLE 8 IN 21 DAYS
260 _aTECH MEDIA
_b TECH MADIA
_c1998
942 _cBK
999 _c7435
_d7435