2 电子书 Committee on the Health and Safety Implications of Child Labor
Commission on Behavioral and Social Sciences and Education & Committee on the Health and Safety Implications of Child Labor: Protecting Youth at Work
In Massachusetts, a 12-year-old girl delivering newspapers is killed when a car strikes her bicycle. In Los Angeles, a 14-year-old boy repeatedly falls asleep in class, exhausted from his evening job …
EPUB
英语
DRM
€50.18
Commission on Behavioral and Social Sciences and Education & Committee on the Health and Safety Implications of Child Labor: Protecting Youth at Work
In Massachusetts, a 12-year-old girl delivering newspapers is killed when a car strikes her bicycle. In Los Angeles, a 14-year-old boy repeatedly falls asleep in class, exhausted from his evening job …
PDF
英语
DRM
€47.38
