Lusk, H. F. (1966). Business LawPrinciples and CasesHarold F. Lusk. Irwin.
Dyfyniad Arddull ChicagoLusk, Harold F. Business LawPrinciples and CasesHarold F. Lusk. Irwin, 1966.
Dyfyniad MLALusk, Harold F. Business LawPrinciples and CasesHarold F. Lusk. Irwin, 1966.
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