Health education project of Joint Committee on Health Problems in Education of the National Education Association and the American Medical Association
| Главный автор: | |
|---|---|
| Корпоративные авторы: | , | 
| Формат: |  | 
| Язык: | English | 
| Опубликовано: | Washington
          National Education Association
    
        1975. | 
| Редактирование: | 6th ed., completely rewritten. | 
| Предметы: |