Service workers and the services they provide /
Educational Videos.
- El Dorado Hills, CA : Educational Videos, 1998.
Learn about the workers who serve our communities and the services they provide. Hear simple explanations of the terms goods and services, consumers, income and learn why people work.
1585410462
Economics.
Service workers.
Learn about the workers who serve our communities and the services they provide. Hear simple explanations of the terms goods and services, consumers, income and learn why people work.
1585410462
Economics.
Service workers.