Carlton,Thoms.M & Solomon,D.W <br/><br/>
dBASE IV Applications Library II ed. 

 - U.S.A  QUE Corporation  1989 
 - xviii,586p 
<br/><br/><label>ISBN: </label>088022357X 
<br/><br/><label>Dewey Class. No.: </label>621.381952  / C19D