
U.S. Dept. of Helth, Education, and Welfare
Edition 1
Main Entry
U.S. Dept. of Helth, Education, and Welfare، نویسندهTitle and Author
Research in industrial educationPublication Details
واشنگتن : : Govt. Print Off، 1957م = , [1957]Physical Description
vii, 527p.؛ ; 25 cm.Subject
Technical educationseries
(U.S. Dept of Health , Education and Walfare Vocational division, bulletin؛ ; no.264)Language
انگلیسیRetrieval Number