000 00344nam a2200145Ia 4500
020 _a0000000000
082 _b2766
_a001.642
100 _a"DATE C.J"
245 3 _aAN INTRODUCTION TO DATABASE SYSTEMS
260 _bADDISON
_aNew York
_c1991
300 _a839
944 _cBK
999 _c395497
_d395497