1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Lengyel, Peter', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    International social science the UNESCO experience de réir Lengyel, Peter

    Foilsithe / Cruthaithe 1986
    LEABHAR

    International social science the UNESCO experience
  2. 2

    Approaches to the science of socio-economic development de réir Lengyel, Peter ed

    Foilsithe / Cruthaithe 1971
    LEABHAR

    Approaches to the science of socio-economic development

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