Dreikurs Rudolf <br/><br/>
Psychology in the classroom : A manual for teachers 

 - 2nd 
 - New York, USA  Harper and Row Publishers  1957 
 - xvi,284p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Psychology