East German productivity and the transition to the market economy : comparisons with west Germany and Northern Ireland / D. M. W. N. Hitchens, K. Wagner, J. E. Birnie. by Hitchens, D. M. W. N. (David M W N)

Business efficiency in ironfounding : a study of a competitive industry / D.M.W.N. Hitchens ; with a foreword by Brian Cave. by Hitchens, D. M. W. N. (David M W N)

Inheritance and wealth inequality in Britain / (by) C.D. Harbury and D.M.W.N. Hitchens. by Harbury, C. D. (Colin Desmond), 1922-

Other Authors: “…Hitchens, D. M. W. N. (David M W N)…”

Productivity in the distributive trades : a comparison of Britain, America and Germany / A.D. Smith and D.M.W.N. Hitchens. by Smith, A. D. (Anthony Douglas), 1933-

Other Authors: “…Hitchens, D. M. W. N. (David M W N)…”

International industrial productivity : a comparison of Britain, America and Germany / A.D. Smith, D.M.W.N. Hitchens and S.W. Davies. by Smith, A. D. (Anthony Douglas), 1933-

Other Authors: “…Hitchens, D. M. W. N. (David M W N)…”