Davis, Gordon B. <br/><br/>
Management informat on systems : conceptual foundations, structure and development 
Gordon B. Davis and Marrethe  H. Olson 
 - 2nd ed. 
 - New York  McGraw-Hill  c1985 
 - ix, 693p.: ill.; 23cm. 
<br/><br/><label>ISBN: </label>007066241X 
<br/><br/><label>Dewey Class. No.: </label>658.403  / DAV