TY - BOOK AU - Martin, James TI - Principles of data-base management SN - 0876921764 U1 - 005.74 PY - 1976/// CY - Engle Cliffs, NJ PB - Prentice-Hall KW - Database management N1 - includes index N2 - This book covers such topic as logical and physical data structure, data security, accuracy and privacy and dialogue with a database system terminal ER -