Townsend, Carl <br/><br/>
Mastering dBASE IV programming  [Books]. 
Carl Townsend. 
 - Singapore  Tech Publications  1989 
 - Pages: 495. 
<br/><br/><label>ISBN: </label>9813091665  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>dBase IV (Computer file).
<br/><br/><label>Dewey Class. No.: </label>QA/76.9.D3  / TOW