000 00270nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aLeBlond, Geoffrey
245 1 0 _aDatabase iv : the complete reference /
_cGeoffrey LeBlond
264 1 _bMcGraw - Hill
_c1989
942 _cBK
999 _c19502
_d19502