Martin, Anne
Economics and agriculture / by Anne Martin
Routledger Kegan Paul , 1958
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Hubbard, Leonard E.
The economics of Soviet agriculture
MacMillan, 1939
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Davies, J. Kenneth, 1925-
Economics and the American system
J.B. Lippincott, 1970
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The economics of poverty : an American paradox
edited by Burton A. Weisbrod
Prentice-Hall, 1965
 Buku Teks
The economics of poverty : an American paradox
edited by Burton A. Weisbrod
Prentice-Hall, 1965
 Buku Teks