| 其他書名 | With Subject Index to Studies Listed in Research in Industrial Education, Summaries of Studies, 1930-1955 |
| 出版 | U.S. Department of Health, Education and Welfare, Office of Education, 1961 |
| URL | http://books.google.com.hk/books?id=hn9GAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |