Meyfarth, Konrad <br/><br/>
Teaching mathematics in secondary schools :  Learning by doing/ 
Konrad Meyfarth 
 - 162p.  : 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1779001436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>Q 11 MEY 1995