Somogyi E K <br/><br/>
Towards strategic information systems 
Somogyi E K; Galliers R D 
 - Cambridge Tunbridge Wells  Cambridge Tunbridge Wells, Kent  1987 
 - xii,251 
<br/><br/><label>ISBN: </label>0-85626-460-1 
<br/><br/><label>Source: </label>Textbook