MacEwen, Glenn H. <br/><br/>
Introduction to computer system 

 - 2nd ed. 
 - Mcgraw-hill international book company, Tokyo  1983 
 - xvii,462 
<br/><br/><label>ISBN: </label>0-07-066401-3 
<br/><br/><label>Dewey Class. No.: </label>001.64 Mac