001: 640
003: Starlibrary PMS 4.5
005: 20180430
020: ^a717808-231-4
066: ^aC..A
072: ^aan introdustion to relational databases
082: ^a005.74
100: ^aC.J. Date
240: ^aAn Introduction to Database systems
245: ^aAn Introduction to Database systems
260: ^c2002
650: ^aan overview of database mangement
650: ^adatabase system architecture