Behnke H. <br/><br/>
Seminar on modern teaching of geometry and related topics 

 -  1960 
<br/><br/><label>Standard No.: </label>235,290 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:3B6Pt1:N60, K0