Eldin Hamed Kamal <br/><br/>
Information systems    A management science approach      

 -  1974 
<br/><br/><label>Standard No.: </label>12781 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:80bD6,8(B), L4