Roth, Wolff-Michael <br/><br/>
Geometry as objective science in elementary school classrooms :  mathematics in the flesh / 
Wolff-Michael Roth 
 - New York :  Routledge,  2011 
 - xv, 293 p. :  ill. ;  24 cm. 
 - Routledge international studies in the philosophy of education ;  27 .
 - Routledge international studies in the philosophy of education ;  27 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415891578 (hbk.) 9780203817872 (ebk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Study and teaching (Primary)<br/>Education, Primary--Philosophy