Ross, Ronald G. <br/><br/>
Data base systems design implementation and management   
by Ronald G. Ross. 
 - New York  Amacom  1976 
 - xii, 229p. 
<br/><br/><label>ISBN: </label>0814454623 
<br/><br/><label>Dewey Class. No.: </label>001.6442  / N78