SEA/RC9/20 - Recommendations Arising From A Technical Discussion On "'How Can School Health Education Programmes Be Made More Effective In South East Asia"'
引用
World Health Organization. Regional Office for South-East Asia. (1956). SEA/RC9/20 - Recommendations Arising From A Technical Discussion On "'How Can School Health Education Programmes Be Made More Effective In South East Asia"'. WHO Regional Office for South-East Asia. https://iris.who.int/handle/10665/130839