00624nam a2200193Ia 4500 CTU_56348 210402s9999 xx 000 0 und d 005.74 G216 Hector Garcia-Molina Database systems: The complete book Hector Garcia-Molina, Jeffrey D. Ullman and Jennifer Widom Upper Saddle River, NJ Prentice-Hall 2002 Nguyên lý hệ quản trị cơ sở dữ liệu CT237 databases,database design Trung tâm Học liệu Trường Đại học Cần Thơ