Succesful supervision and inspection 

 -  1981 
<br/><br/><label>Standard No.: </label>235,418 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:895, M1