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Heli Perrett

9 cilt bulundu.

Cilt sonuçları

The Safe Food Handbook

Heli Perrett · The Experiment

Sayfa sayısı yok · 2011

Food / Safety measures / Food contamination / Food handling / Food industry and trade

Using communication support in projects

Heli Perrett · World Bank

68 sayfa · 1982

Communication in economic development / World Bank

PlanningPlanning of communication support (information, motivation and education) in sanitation projects and programsHeli Perrett

Planning of communication support (information, motivation and education) in sanitation projects and programs

Heli Perrett · International Bank for Reconstruction and Development/World Bank

27 sayfa · 1983

Communication in health education / Community development / Hygienic aspects of Water supply / International Drinking Water Supply and Sanitation Decade, 1981-1990 / Planning

Economic development projectsHuman factors in project workHeli Perrett

Human factors in project work

Heli Perrett · World Bank

85 sayfa · 1980

Domestic Economic assistance / Economic development projects

Social conditionsMonitoring and evaluation of communication support activities in low-cost sanitation projectsHeli Perrett

Monitoring and evaluation of communication support activities in low-cost sanitation projects

Heli Perrett · World Bank

26 sayfa · 1984

Communication / Evaluation / Sanitary engineering / Sanitation / Social conditions

SanitationSocial feasibility analysis in low-cost sanitation projectsHeli Perrett

Social feasibility analysis in low-cost sanitation projects

Heli Perrett · International Bank for Reconstruction and Development/The World Bank

19 sayfa · 1983

International Drinking Water Supply and Sanitation Decade, 1981-1990 / Public opinion / Sanitary engineering / Sanitation

Social aspects of Sanitary engineeringSocial feasibility in low-cost sanitation projectsHeli Perrett

Social feasibility in low-cost sanitation projects

Heli Perrett · International Bank for Reconstruction and Development/The World Bank

19 sayfa · 1983

Outhouses / Sanitary engineering / Social aspects / Social aspects of Outhouses / Social aspects of Sanitary engineering

CiltEducating the public about health through the mass mediaHeli E. Sagasti Perrett

Educating the public about health through the mass media

Heli E. Sagasti Perrett · Agency for International Development

23 sayfa · 1976

Kategori yok

CiltA social motivation approach for rural health improvementHeli E. Sagasti Perrett

A social motivation approach for rural health improvement

Heli E. Sagasti Perrett · Agency for InternationalDevelopment

71 sayfa · 1976

Kategori yok