Cajori, Florian <br/><br/>
History of elementary mathematics : hints on methods of teaching 
/ by  Florian Cajori 
 - rev. & enl. ed. 
 - New York :  MacMillan,  1986 
 - viii,324p.; 20cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.9  / CAJ-HI