Sonnenschein Dan <br/><br/>
A guide to Vi Visual editing on the UNIX TM System 

 - Prentice-hall, INC.,, New Jersey  1987 
 - xix,180 
<br/><br/><label>ISBN: </label>0-13-371311-3 
<br/><br/><label>Dewey Class. No.: </label>001.6425 Son