Steven C. Lawlor <br/><br/>
Computer Information Systems 

 - 2nd ed 
 -   Harcourt Brace Jovanovich, Inc.  ©1992 
<br/><br/><label>ISBN: </label>9780155126824  0 
<br/><br/><label>Dewey Class. No.: </label>004 LAW.2