BOLSTER, L. Carey .et.al <br/><br/>
Mathamatics Around Us 

 - Californyia  Scott.Foresman and Company 
 - 1975      vii,392p. 
<br/><br/><label>ISBN: </label>0-673-04236-7 
<br/><br/><label>Dewey Class. No.: </label>513.1