GRT

GRT is the abbreviation for:

  • General Relativity Theory, see General Theory of Relativity
  • Golden Reader Tool software application for reading of ICAO-compliant passports with RFID
  • Marginal rate of transformation in production theory, the slope of the production possibility curve
  • The airport of Gujrat, Pakistan IATA code
  • Disambiguation
  • Abbreviation
283083
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