Travis, brain E and Waldt, Dale C. <br/><br/>
The SGML implementation guide / 

 - New York,  John Wiley and Sons,  c1995. 
 - xxvi, 522p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>3540577300 
<br/><br/><label>Dewey Class. No.: </label>005.7