000 00259nam a2200109Ia 4500
008 241124s9999 xx 000 0 und d
100 _aMaheshwari, Sharad; Jain, Ruchin
245 0 _aIntroduction to SQL And PL/SQL
260 _b-
260 _c0
942 _cBK
999 _c12560
_d12560