ප්‍රවර්ගය:Euthenics

Euthenics හා සබැඳි මාධ්‍ය විකිමාධ්‍ය කොමන්ස් හි ඇත.

Euthenics is the study of the improvement of human functioning and well-being by improvement of living conditions. This category is for articles about the academic discipline of euthenics, not for the things that may improve well-being (e.g. sanitation).