Rosenberg, Barry, 1958- <br/><br/>
Hands-on KornShell93 programming / 
Barry Rosenberg. 
 - Reading, Mass.  Addison-Wesley  c1999. 
 - xxvi, 444 p.  ill.  24 cm. + 1 computer laser optical disc (4 3/4 in.) 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>020131018x