Contact

Enquiries and comments and suggestions are welcome. You can contact the author Robin P Clarke by email to webDELETE-THIS-BIT@pseudoexpertise.com

You obviously need to delete the "DELETE-THIS-BIT" which has been added here as a simplistic way to block the address harvesting used by spammers. So that it looks like web@pseudoexp....(etc)

Free book chapters (pdf files help)
(not all are available here)