WELCH,BRENT. <br/><br/>
PRACTICAL PROGRAMMING IN TCL AND TK / 
BRENT WELCH. 
 - NEW YORK ;  PEARSON,  2003. 
 - 882 P. ; 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>005.133  / BRE