I would check your local schools for business degree programs. That would be the most helpful and useful thing in learning how to start your own business.
Small Business School was created in 1994.
Small Business School - 2001 was released on: USA: 6 January 2001
A good small business school is one that will offer a wide variety of business options as well as opportunities to advance learning in other areas pertinent to business. A good small business school will also offer small class sizes, hands-on-applications and teacher assistance whenever needed.
The cast of Small Business School - 2001 includes: Hattie Bryant as Host
Small Business School - 2001 Judy Jacobsen's Art was released on: USA: 26 May 2001
Small Business School - 2001 The Newest Form of Relaxation was released on: USA: 30 June 2001
The best small business courses for somebody already in school would of course be ones offered online. These would allow you to work anytime that you were available. Forbes, Money.cnn, and Business Week offer information on the top business courses.
The Small Business Administration, a United States government organization, can provide advice on writing small business plans. There are also smaller websites which give advice, such as Bplans and the Guardian Small Business Network (for citizens of the U.K.) Harvard Business School also shares resources for creating small business plans as well.
Small Business School - 2001 Gary Wall's Oregon Trailblazer Foods was released on: USA: 5 May 2001
Non-profit, Tutoring, Computer training
running a school pure water business bakery tissue factory bottling industry
It sounds to me like you could use a few business courses. Check with your local community college for a list of current night school classes in business.