Ashton-Tate. <br/><br/>
Workbook :  Ashton-Tate training courses / 
Ashton-Tate. 
 - New Delhi :  B. P. B. publications,  c1987. 
 - v,210p. :  ill. ;  27 cm. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>Subjects--Topical Terms: </label><br/>programming.
<br/><br/><label>Dewey Class. No.: </label>001.642/ASW