Includes the names: John Ridley, ed. John Ridley, John Ridley DipEE CEng MIEE Cert Ed, John Ridley BSc CEng MIMechE FIOSH DMS
Works have been aliased into John R. Ridley.
"John Ridley" is composed of at least 2 distinct authors, divided by their works. You can edit the division.
John Ridley is composed of 5 names. You can examine and separate out names.