RENNIE, M. <br/><br/>
Exercises in Elementary Office Practice 

 - 2nd Ed. 
 - London,  Heinemann Educational Books,  1971. 
 - 64p.: ill.; figure.  24cm. 
<br/><br/><label>ISBN: </label>0 435 45532 X 
<br/><br/><label>Dewey Class. No.: </label>651.407 REN