Townsend, Carl  . <br/><br/>
Mastering dBase III plus: a structured approach /   Textual Documents 
Carl Townsend. 
 - New Delhi :   BPB ,   1987. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>dBase III plus dBase 
<br/><br/><label>Dewey Class. No.: </label>005.7525dB  / TOW