Wels, Byron G. <br/><br/>
Personal computers/ 
Byron G. Wels. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1978 
 - xii, 193 p. :   ill. ;   24 cm. 
<br/><br/> 'A Trafalgar House book.' 
<br/><br/><label>ISBN: </label>0136578748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers.