The previous page is sending you to ftp://164.41.49.96/Usuarios/Claudia/MESTRADO/MESTRADO_DISCIPLINAS/02_2008/FUNDAMENTOS_DE_ROBOTICA/livros/Robotics%20and%20Automation%20Handbook-2005/1804_C03.pdf.

 If you do not want to visit that page, you can return to the previous page.