Hergert, Douglas. <br/><br/>
dbase 111 plus  [Books]. 
Douglas Hergert. 
 - Redmonnt, Wishington  The Microsoft.  1987 
 - Pages: 644 
<br/><br/><label>ISBN: </label>1556150245  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>dBase III plus (Computer file).
<br/><br/><label>Dewey Class. No.: </label>QA/76.9.D3  / HER