Toon 1 - 5 resultaten van 5 Voor zoekopdracht 'Perrett, Heli', zoektijd: 0,01s Verfijn jouw resultaten
  1. 1

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

    Gepubliceerd in 1983
    Boek

    Planning of communication support (information, motivation and education) in sanitation projects and programs
  2. 2

    Social feasibility analysis in low- cost sanitation projects door Perrett, Heli

    Gepubliceerd in 1983
    Boek

    Social feasibility analysis in low- cost sanitation projects
  3. 3

    Using communication support in projects the World Bank's experience. door Perrett, Heli E.

    Gepubliceerd in 1982
    Boek

    Using communication support in projects the World Bank's experience.
  4. 4

    Human factors in project work door Perrett, Heli

    Gepubliceerd in 1980
    Boek

    Human factors in project work
  5. 5

    Human factors in project work door Perrett, Heli

    Gepubliceerd in 1980
    Boek

    Human factors in project work

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