Similar Items

• The gold standard in theory and practice /
  by: Hawtrey, Ralph George, Sir, 1879-
  Published: (1939)
• The gold standard : in theory and practice /
  by: Hawtrey, R. G. 1879-
  Published: (1927)
• The gold standard : in theory and practice /
  by: Hawtrey, R. G. 1879-
  Published: (1931)
• The balance of payments and the standard of living/
  by: Hawtrey, Ralph George, Sir, 1879-
  Published: (1950)
• The gold standard : the challenge of evidence-based medicine and standardization in health care /
  by: Timmermans, Stefan