World of learning 1958-59 

 - 9th ed 
 -  1958 
<br/><br/><label>Standard No.: </label>276,149 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T4n1,N47, J8