Day, John C. <br/><br/>
Microcomputers and applications / 
John C. Day, Thomas H. Athey. 
 - 2nd ed. 
 - Glenview, Ill. :  Scott, Foresman and Company,  1990. 
 - 309 p. 
<br/><br/><label>ISBN: </label>0673460398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.<br/>Microcomputers.