Information Systems in Business Author:Robert Ritchie, David Marshall, Alan Eardley This comprehensive and well-structured textbook is designed to meet the needs of accountancy courses, business management, information systems and technology courses. The text explains the role of information as a key resource within the business organization, showing how information systems can be an effective tool for making business mor... more »e efficient. The three main sections are: Information as a resource within the business organization; developing and managing the information systems; implications of information systems.« less