000			00310nam a2200133Ia 4500
100			_aDate, C J
020			_a0-201-32754-6
250			_a6th ed
942			_cBK
245			_aAn Introduction to database systems
260			_aAddison-Wesley, Massachusetts _c1995
082			_a001.64 Dat
300			_axxiii,839
999			_c30825 _d30825