TY - BOOK AU - Worthington, Paul TI - Introduction to information systems IS 100 SN - 9780170111416 (pbk) U1 - 004 PY - 2003/// CY - Australia PB - Thomson KW - Data processing KW - Information technology KW - Information systems KW - Information storage KW - System analysis KW - FC N1 - Includes bibliographical references ER -