Labour organizations in Canada 1963
331.0971 / C128L 1963
Canadá. Department of Labour. Economics and Research Branch
Labour organizations in Canada 1963 / pról. de J. P. Francis. -- - 52a ed. Ottawa: Department of Labour, 1963. 114 p. : il.; 25 cm.
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Trabajo y trabajadores--Canadá
Francis, J. P., pról.