Information Systems in Development and Operation/  English. 
R.G. Anderson. 
 - London:  Pitman Publishing,  1989. 
 - xii,227p.:  ill.;  25cm. 
<br/><br/><label>ISBN: </label>0273029975 
<br/><br/><label>Dewey Class. No.: </label>651:681.14  / AND