00512nam a2200169Ia 4500082002400000100004900024245005800073260004300131300000600174500000500180690000600185700000500191952010500196964001700301921000900318999001500327  a331.110955bIr65.NM  aIran. Labour, Ministry of- Plan Organization  aNational manpower resources and requirements surveyb  aTehranbGovernmental Affairs Institute  a   a  a   a  00104070aISIbISId1998-07-28l0o331.110955 Ir65.NMpDP5641r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a4109  c4109d4109