PITTER, Keiko <br/><br/>
Using IBM Microcomputers,Wordperfect 5.1,Lotus 1-2-3 Release 2.2,dBASElll PLUS and IV Version 1.1 / 
[by] Keiko Pitter 
 - 4th ed. 
 - New York  McGeraw Hill  0 
 - 529 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>78379520 
<br/><br/><label>Dewey Class. No.: </label>4.16  / PIT