GUFFEY, M. E. <br/><br/>
Essentials Of Business Communication 

 - 12th Ed. 
 - Boston,  Cengage Learning,  2023. 
 - xvi, 491p.: ill.; figure, graph, picture, table.  Index.  28cm. 
<br/><br/><label>ISBN: </label>978-0-357-71497-3 
<br/><br/><label>Dewey Class. No.: </label>651.7 GUF