Ellozy, Mohamed <br/><br/>
Editing in a UNIX environment  the vi/ex editor 

 - Prentice-Hall Inc., New Jersey  1985 
 - xiv,226 
<br/><br/><label>ISBN: </label>0-13-235599-X 
<br/><br/><label>Dewey Class. No.: </label>001.61 Ell