Visas 1 - 5 av 5 resultat för sökning 'Perrett, Heli', Sökningstid: 0,01s Förfina resultatet
  1. 1

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

    Publicerad 1983
    Bok

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

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

    Publicerad 1983
    Bok

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

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

    Publicerad 1982
    Bok

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

    Human factors in project work av Perrett, Heli

    Publicerad 1980
    Bok

    Human factors in project work
  5. 5

    Human factors in project work av Perrett, Heli

    Publicerad 1980
    Bok

    Human factors in project work

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