Patel, <br/><br/>
Word Procedures  Textual Documents 

 - 4th. 
 - Missouri  Elsevier Mosby  2006 
 - 434:  21.5*14. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>617.6  / PAT