TY - BOOK AU - Date, C. J. TI - Database in depth: : relational theory for practitioners SN - 8173667802 U1 - 005.756 DAT PY - 2005/// CY - Sebastopol, CA PB - : O'Reilly, KW - Database management. KW - Relational databases KW - Database in depth : relational theory for practitioners KW - computer science KW - C J Date ER -