Madonald, J. Ramsay <br/><br/>
Operating systems 

 - Auckland  McGraw-Hill Book Co.   1978 
 - xvi,640p. 
<br/><br/><label>ISBN: </label> RS 131.17 
<br/><br/><label>Source: </label> RS 131.17 
<br/><br/><label>Dewey Class. No.: </label>001.642 MAD