Simpson A <br/><br/>
Advance techniques in dbase ITT plus 

 -  1986 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>32421 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)92dB11H, M6