Hutchinson, Sarah E. <br/><br/>
DOS 5.0 Wordperfecet 5.1 Lotus 1-2-3 (2.2 and 2.3) dBASE III plus/ 

 - Burr Ridge  Irwin  1994 
 - x, (various paging) :  ill. ; 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0256153183 
<br/><br/><label>LC Class. No.: </label>HF5548.4  / .H97 1994