000 00287nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a5.74
_bELM
100 _aElmarsi,R
245 0 _aFundamentals of data base systems
260 _aDelhi
_bAW pub.
_c1997
300 _a873
942 _2ddc
999 _c35682
_d35682