000 00251nam a2200109Ia 4500
008 240109s2017 xx 000 0 und d
041 _aeng
082 _a620
100 _aIvan Bayross
245 _aSQL, PL/SQL
260 _aNew Delhi
_bBPB Pub.
_c2017
999 _c1019239
_d1019239