Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 5 canlyniadau o 5 ar gyfer chwilio '', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Manual for surveying national scientific and technological potential.
    Llyfr
    Cyhoeddwyd 1990
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  2. 2
    Characteristics of the national sample of scientists and engineers, 1974.
    Llyfr
    Cyhoeddwyd 1975
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  3. 3
    The Measurement of scientific and technical activities : R&D statistics and output measurement in the higher education sector.
    Llyfr
    Cyhoeddwyd 1989
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  4. 4
    The measurement of scientific and technological activities : proposed standard practice for surveys of research and experimental development : Frascati manual 1993.
    Llyfr
    Cyhoeddwyd 1994
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  5. 5
    Proceedings of the Social Statistics Section : papers presented at the Annual Meeting of the American Statistical Association, New Orleans, Louisiana, August 22-25, 1988, under the sponsorship of the Social Statistics Section.
    Llyfr
    Cyhoeddwyd 1988
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
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