Ackerman, Charles. <br/><br/>
Teach yourself dbase III plus / 
Charles Ackerman. 
 - Osborne McGraw-Hill,  c1990. 
 - xx, 435 pages :  illustration ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0078816807