PROFESSIONAL TRAINING SERVICES LTD <br/><br/>
MS ACCESS REL. 2.0 

 -  NIL  1993 
 - 235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA FILES AND DATABASES DATA FILES AND DATABASES 
<br/><br/><label>Dewey Class. No.: </label>005.7565 (MCA)  / PRO