Dòng Nội dung
1
Database management / Diehr George.
Glenview, Ill. : Scott, Foresman, 1989
xiii, 418 p.: ill. ; 25 cm.
2
Principles of data-base management / James Martin.
Englewood Cliffs, N.J. : Prentice-Hall, 1976
xvi, 352 p. : ill. ; 25 cm.