000 00339nam a2200133Ia 4500
008 170807s9999 xx 000 0 und d
020 _a9788185015712
100 _aDate, C.J.
245 3 _aAn Introduction to Database Systems Vol.1
250 _a3 rd
260 _aNew Delhi
_bNarosa Publication House
_c1998
300 _a580
942 _cBK
999 _c3706
_d3706