Principles of database systems.2nd Ed./
Ullman, Jeffrey D
Principles of database systems.2nd Ed./ Jeffrey D Ullman - 2nd - New Delhi: Galgotia Publications 2003. - vii, 484p.;
004.65 / ULL
Principles of database systems.2nd Ed./ Jeffrey D Ullman - 2nd - New Delhi: Galgotia Publications 2003. - vii, 484p.;
004.65 / ULL