Historical Topics for the Mathematics Classroom / 
[editorial panel [et.al.]. 
 - 2nd ed. 
 - Reston, Va :  National Council of Teachers of Mathematics,  c1989. 
 - xiv 542p. 
<br/><br/> Includes bibliographies and index 
<br/><br/><label>ISBN: </label>087273532813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--History