Triennial survey, 1955-1957 

 -  1958 
<br/><br/><label>Standard No.: </label>148,681 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>Tu687:N57<-N55, J8 (906)