"Butler, Rebecca P" <br/><br/>
Copyright for Teachers and Librarians in the 21 St Century 

 - \\201200ENGGPSX 
 - Ess Ess Publications   2012  New Delhi  
 - 274p.  
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12