Contribution to the Medical Statistics of Life Assurance; With Hints on the Selection of Lives Mann, Professor of Organic Chemistry John Innbundet / 2009 / Engelsk
Contribution to the Medical Statistics of Life Assurance; With Hints on the Selection of Lives Mann, Professor of Organic Chemistry John Heftet / 2009 / Engelsk
Contribution to the Medical Statistics of Life Assurance, with Hints on the Selection of Lives Heftet / 2013 / Engelsk
Cactus-Feeding Insects and Mites - Scholar's Choice Edition Mann, Professor of Organic Chemistry John Heftet / 2015 / Engelsk