TY - BOOK AU - Shore, Barry. TI - Introduction to computer information systems SN - 30043484 AV - QA 76.5 .S56 1988 PY - 1988/// CY - New York PB - Holt, Rinehart and Winston, Inc. KW - ELCTRONIC DIGITAL COMPUTERS N1 - Includes bibliographical references and index; Part One. How Computers Work -- Part Two. Computer Information Systems -- Part Three. Tools for the Business Professional -- Part Four. Designing Information Systems -- Part Five. Computers in Society and the Workplace N2 - This textbook is about the role of computer systems in organizations. It focuses on the transaction systems that support the day-to-day operations of an organization and on the management information and decision support system that helps business professional plan, organize, and control the organization's activities ER -