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040 _cbumc
100 _aRada,J
_929366
245 _aInternational labour organisation
245 _aThe impact of micro-electronics
250 _bInternational labour organisation
260 _aSwitzerland
260 _c1980
650 7 _aMICROCOMPUTADORAS
_929367
650 7 _aOFERTA DE TRABAJO
_929368
942 _2ddc
_cLIBRO
999 _c7058
_d7058