Cardwell, Richard L. <br/><br/>
The metrics are coming! :  the metrics are coming! / 
by Richard L. Cardwell ; illustrated by Charles Mathias. 
 - Philadelphia :  Dorrance,  1975. 
 - 91 p. :  ill. 
<br/><br/> Introduces the language and concepts of the metric system.  Conversion charts are included. 
<br/><br/><label>ISBN: </label>0805921427 :  $6.95 
<br/><br/><label>LCCN: </label>76364174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metric system.<br/>Weights and measures.
<br/><br/><label>Dewey Class. No.: </label>389