CLARK, J. M. Economic Institutions And Human Welfare John Maurice Clark. Alfred A. Knop.
Lua i Stíl Chicago (17ú heag.)CLARK, John Maurice. Economic Institutions And Human Welfare John Maurice Clark. Alfred A. Knop.
Lua MLA (8ú heag.)CLARK, John Maurice. Economic Institutions And Human Welfare John Maurice Clark. Alfred A. Knop.
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