"HACKATHORN, RICHARD D." <br/><br/>
"ENTERPRISE,DATABASE, CONNECTIVITY"  / 
"HACKATHORN, RICHARD D." 
 - الإسكندرية  JOHN WILEY & SON INC.  1988 
 - 326 P. 
<br/><br/><label>Dewey Class. No.: </label>005.75 H.E