000 00268nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aRAGHU RAMAKRISHNAN & JOHANNES GEHRKE
245 _aDATABASE MANAGEMENT SYSTEMS
250 _a3
260 _c2003
_bJAICO PUBLISHING HOUSE
999 _c47202
_d47202