A PRIMARY SCHOOL PUPIL'S SCHOOL BAG
There are more researches which deal with the ratio between body weight and school bag which in most cases on all continents overpasses the weight of 10% of pupils' total weight, which indicates that recommendations of World Health Organization are not followed. World Health Organization propos...
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| Автори: | , , , |
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| Формат: | Книга |
| Опубліковано: |
Montenegrin Sports Academy and Faculty for Sport and Physical Education,
2012-09-01T00:00:00Z.
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| Предмети: | |
| Онлайн доступ: | Connect to this object online. |
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Інтернет
Connect to this object online.3rd Floor Main Library
| Шифр: |
A1234.567 |
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| Примірник 1 | Доступно |