Harry, M. J. S. (Michael John Spearman), 1939- <br/><br/>
Information and management systems  [Books]. 
M. J. S. Harry. 
 - London  Pitman  1990 
 - Pages: 153 
<br/><br/><label>ISBN: </label>0273032321  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Management information systems.
<br/><br/><label>Dewey Class. No.: </label>T/58.6  / HAR