Three-dimensional teaching aids for trade and industrial instruction. 

 - Washington :  U.S. Department of Health, Education, and Welfare, Office of Education,  [1953] 
 - 91 p. :  ill. ;  27 cm. 
 - Circular (United States. Office of Education) ;  no. 366 .
<br/><br/> "Planned and compiled by Committee on Teaching Aids; appointed at the North Atlantic Regional Conference for Trade and Industrial Education, Division of Vocational Education, Office of Education, New York, NY, April 15-17, 1952."--t.p. verso. 
<br/><br/>L111.A72 no. 366 with: Methods used by college social science departments to improve students' understanding of post-World War II international tensions / by Jennings B. Sanders. Washington, D.C. : Office of Education, 1952. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>e  53000064  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial arts--Study and teaching.<br/>Technical education.<br/>Teaching--Aids and devices.
<br/><br/><label>LC Class. No.: </label>L111  / .A72 no. 366