TY - BOOK AU - Mata-Toledo, Ramon A. AU - i. Cushman, Pauline K. ED - TI - Database management systems SN - 0-07-063456-4 U1 - 005.759 PY - 2007/// CY - New Delhi PB - Tata McGraw-Hill Pub. KW - 1. COMPUTER SCIENCE N1 - Includes index ER -