Training materials
Authors: Hadley Wickham
and Contributors: Dr. Stephen David Laycock or Emily Angiolini or Hadley Wickham or Prof. Michael J E Sternberg or Prof. Tom Freeman or Raniere Silva
Authors: Hadley Wickham
and Contributors: Dr. Stephen David Laycock or Emily Angiolini or Hadley Wickham or Prof. Michael J E Sternberg or Prof. Tom Freeman or Raniere Silva