Ullman, Jeffrey.
A first course in database systems / Jeffrey Ullman - Upper Saddle River, N.J. : Prentice-Hall , 1997 - xiii, 470 p. : il.
0138613370
BASE DE DATOS
004.65 U41f
A first course in database systems / Jeffrey Ullman - Upper Saddle River, N.J. : Prentice-Hall , 1997 - xiii, 470 p. : il.
0138613370
BASE DE DATOS
004.65 U41f