01012nam0-22003131i-450-990002586710403321000258671FED01000258671(Aleph)000258671FED0100025867120000920d1992----km-y0itay50------baENGOperation 1992. Investigation of requirementand options in the field of technology-base learningconsolidation of resultsCommission of the European Communities.BruxellesComeu1992.51 p.29 cmIndagini statisticheTecnologiaeducazioneTelecomunicazioni384372.3Commissione europea492303ITUNINARICAUNIMARCBK990002586710403321XXX-F-583728MASMASOperation 1992. Investigation of requirementand options in the field of technology-base learning435018UNINAING01