Strang Ruth <br/><br/>
Educational guidance    its principles and practice 

 -  1956 
<br/><br/><label>Standard No.: </label>149,255 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:855, J6