Sharp, Evelyn <br/><br/>
A Parent's Guide to More New Math  Slide Rules and Peanut Butter 

 - New York:  E.P. Dutton & Co. Inc,  1966. 
 - 164p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / SHA