Petorson, Florence.
Survey of labour economics / Florence Petorson. - Rev. ed. - New York : Harper & Brothers, 1951. - xxi, 871 p. ; 21 cm.
includes index.
Labour economics.
331.2 / PES
Survey of labour economics / Florence Petorson. - Rev. ed. - New York : Harper & Brothers, 1951. - xxi, 871 p. ; 21 cm.
includes index.
Labour economics.
331.2 / PES