Large, Andy <br/><br/>
User interface to CD-ROM databases. 

 -  1991 
<br/><br/> Examines elements which enable the user to interact with the program and data, viz. command languages, full-screen menus, pull-down/pop-up menus, command menus, direct manipulation and natural language.  Also discusses display features and user assistance, and notes that the user interface is crucial to the acceptance of any software programs.