Gary B. Shelly, Thomas J. Cashman, Gloria A. Waggoner & William C. Waggoner <br/><br/>
Using Computers A Gateway To Information 

 -  ©1995 
<br/><br/><label>ISBN: </label>87709995  0 
<br/><br/><label>Dewey Class. No.: </label>004/SHE