Historical topics in algebra. 
From Historical topics for the mathematics classroom (thirty-first yearbook of the NCTM) 
 - Washington, DC:  National Council of Teachers of Mathematics,  [1971]. 
 - v, 74 p.:  illus., map.,  23 cm. 
<br/><br/> "A separate presentation of the 'capsules' dealing with algebra in the Thirty-first Yearbook [1969] of the National Council of Teachers of Mathematics, Historical topics for the mathematics classroom." 
<br/><br/>Bibliography: p. [vi] 
<br/><br/><label>LCCN: </label>79171459 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra---History.
<br/><br/><label>Dewey Class. No.: </label>510.9  / H673