Ullman,, Jeffrey D.
A first course in database systems / Jeffrey D. Ullman, Jennifer Widom
A first course in database systems / Jeffrey D. Ullman, Jennifer Widom
. - Upper Saddle River : Prentice-Hall International, cop. 1997
. - XIII, 470 p. 24 cm
0-13-887647-9 (Brochado)
681.3