Copyright Notice and Disclaimer

Unauthorized commercial use is strictly prohibited.


Neither the authors, nor any company, agency, or university, including those mentioned herein, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial products, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation or favoring by the authors, companies, agencies, or universities. The views and opinions of authors expressed herein do not necessarily state or reflect those of any other individuals or groups, and shall not be used for advertising or product endorsement purposes.

Users assume the entire risk for any actions carried out based upon the information provided at this site. The producers and sponsors of this site, shall not be liable, individually or jointly, for any direct, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits which may result from the use of these materials or the nature and scope of information contained in these pages.

All trademarks and registered trademarks mentioned in this publication are the property of their respective organizations.

The content of the web pages made accessible through this site are carefully examined before those pages are hyperlinked. However, all aspects and contents of such web pages are under the control of the respective publishers. We reserve the right to exclude any material from this site without assigning any reason.

INFORMATION PROVIDED IN THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND FREEDOM FROM INFRINGEMENT.


by Gary Rathwell © reserved
Back to PERA Home Page