000 00307nam a2200133Ia 4500
008 190201s9999 xx 000 0 und d
100 _a"Ullman, D. Jeffrey"
245 0 _aPrinciples of Database S
250 _aSecond
260 _aNew Delhi
260 _bGalgotia
260 _c1994
300 _a"vii,483"
999 _c16181
_d16181