SOMERVILL,BARBARA <br/><br/>
MEASURE IT INFOSEARCHDISTANCE,AREA,AND VOLUME 

 - UK, CHICAGO  RAINTREE PUBLISHERS 
 - 32 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE
<br/><br/><label>Dewey Class. No.: </label> / SOM