000 00455nam a2200181Ia 4500
999 _c63466
_d63466
005 20201119150321.0
008 190719s9999 xx 000 0 und d
020 _a9788178082318
082 _a621.3819535 D232
100 _aDATE,C.J
245 0 _aINTRODUCTION TO DATABASE SYSTEMS
250 _a7
260 _aNEW DELHI
_bAddison Wesley
_c2001
300 _ap.938
650 _aRELATIONAL CALCULUS
650 _aTRANSCTION MANAGEMENT
942 _cSW