Pfeiffer, William S. <br/><br/>
Technical communication: a practical approach 

 - 6th ed. 
 - New Delhi:  Pearson Education,  2006. 
 - xviii; 693p:  27 cm. 
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9788131700884 
<br/><br/><label>Dewey Class. No.: </label>808.0666 PFE