Harry, M.J.S. <br/><br/>
Information systems in business 
M.J.S. Harry 
 - 2nd 
 - London  Pitman  1997 
 - vii,390p.;ill  Pbk 
<br/><br/><label>ISBN: </label>9780273625674 
<br/><br/><label>LC Class. No.: </label>HF5548.2.H3 1997