Bailey, Stephen K.
Congress makes a law The story behind the employment act of 1946
Colombia University Press, 1951
Buku Teks
Gazzaniga, Michael S.
Human : the science behind what makes us unique
Ecco Press, 2008
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Carr, Chris J.
Employment law
Pitman, 1994
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Macken, James J.
The Law of employment
The Law Book, 1990
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Pitt, Gwyneth
Employment law
Sweet & Maxwell, 2011
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