Denyer, J.C.  <br/><br/>
office management/ 

 - 5th ed. 
 - london  Longman Group Ltd.  1980 
 - x,627p.;  ill.; 
<br/><br/>includes index 
<br/><br/><label>ISBN: </label>027302972x 
<br/><br/><label>LC Class. No.: </label>HF5546  / .D43 1980