000 00237nam a2200097Ia 4500
020 _a8176350117
100 _aMC EWAN, BENNETT WIM
245 _aTEACH YOURSELF TRAHSACT-SQL IN 21 DAYS
260 _aTECH MEDIA
_b TECH MADIA
_c1998
942 _cBK
999 _c4865
_d4865