Trainor, Timothy N. <br/><br/>
Computers! / 
by Timothy N. Trainor, Diane Krasnewich. 
 - 3rd ed. 
 - New York, N.Y. :  Mitchell Publishing,  1992. 
 - xvii, 654 p. 
<br/><br/><label>ISBN: </label>007065204X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.