Ackerman, P.
Unemployment : the problems of industrial nations / P. Ackerman. - Montreal : Ackerman, 1959. - 75 p. : ill. ; 27 cm.
Technological unemployment.
Labor supply.
Economic history.
331.13 / ACU
Unemployment : the problems of industrial nations / P. Ackerman. - Montreal : Ackerman, 1959. - 75 p. : ill. ; 27 cm.
Technological unemployment.
Labor supply.
Economic history.
331.13 / ACU