Martin, Jane R. <br/><br/>
Explaining understanding, and teaching 

 - New york  Mcgraw Hill  1970 
 - v,248p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Teaching
<br/><br/><label>Dewey Class. No.: </label>371.102  / MAR