451
National Association for the Education of Young C
| National Association for the Education of the Young Children |
1945
452
Beckett, Wendy
| Abrams |
1900
454
Korea Research Institute for Vocational Education
| Korea Research Institute for Vocational Education and Training:KRIVET:한국직업능력개발원 |
1900
455
456
| Addison-Wesley Publishing Company, Inc |
1900
457
| Korea Society of Food Science and Technology=한국식품과학회 |
1900