R G Anderson - <br/><br/>
Data Processing: Volume 2 Information Systems And Technology (International Student Edition) 

 - 7th ed 
 -   Longman Group Uk Limited  ©1990 
<br/><br/><label>ISBN: </label>9780712108508  0 
<br/><br/><label>Dewey Class. No.: </label>658.05/AND