Date, C.J.
An Introduction to database systems volume I
Massachusetts Addison-Wesly , 1986
Buku Teks SO
Date, C.J.
An introduction to database systems; Volume II
Addison-Wesley, 1983
Buku Teks SO
Date, C.J.
An introduction to database systems
Addison-Wesley, 1981
Buku Teks
Date, C.J.
An introduction to database systems
Addison-Wesley, 1975
Buku Teks
Date, C.J.
An introduction to database systems
Addison-Wesley, 1981
Buku Teks