Rudolf Dreikurs, M.D <br/><br/>
Psychology in the Classroom  A Manual for Teachers 

 - 2nd édition 
 - New York  Harper & Row, Publishers  1957 
 - 284p  22cm 
<br/><br/><label>LCCN: </label>68101197 
<br/><br/><label>Dewey Class. No.: </label>371.102 D771p