ISBN-13: 9780816072781 / Angielski / Twarda / 2008 / 91 str.
- What they do--describes typical responsibilities, working conditions, and more
- Education and training--explains how to prepare for a career and whether or not apprenticeships, internships, and degree or licensing requirements are necessary
- Earnings--offers general information on average salary ranges and fringe benefits
- Outlook--forecasts the future in terms of the expected rate of growth or decline of job openings and opportunities in the field
- For More Info--a sidebar that lists pertinent organizations and contact information.