000 00266nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a005.74 W262d
100 _a"Ward, Patricia"
245 0 _aDatabase management systems
260 _c2006
942 _2lcc
_cBK
_kCirc.
999 _c19698
_d19698