White, J. V. <br/><br/>
Using charts and graphs 

 - London  R. R. Bowker  1984 
 - 202p. 
<br/><br/><label>ISBN: </label> RS 621.00 
<br/><br/><label>Source: </label> RS 621.00 
<br/><br/><label>Dewey Class. No.: </label>001.533 WHI