LOCKER,O . K <br/><br/>
Business and Administrative Communication 

 - 7th Ed. 
 - New York  McGraw-Hill Irwin  2006. 
 - xxx,686p.: ill.; figures, pictures  Appendix, Index, Glossary  28cm 
<br/><br/><label>ISBN: </label>LOCKER, K 
<br/><br/><label>Dewey Class. No.: </label>651.7 LOC