00455nam a2200157 a 4500020002700000020003000027100001600057245004200073250001400115260004700129300001300176650002500189700002000214700001500234856004800249 a0201385902 (hardcover) a9780201385908 (hardcover)1 aDate, C. J.13aAn Introduction to Database Systems / a6th ed.  a[S.l.] :bAddison Wesley Longman,c2000.  a938 p. ; aDatabase Management. aSwamynathan, S. aKannan, A. uhttp://10.10.170.122:8080/browse/book/19483