Bernard, Harold W  <br/><br/>
Mental Hygiene For Classroom Teachers / 
by Harold W Bernard  
 - London :  McGrawHill Book Company,  1961. 
 - 472p.: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology
<br/><br/><label>Dewey Class. No.: </label>370  / BER;2