by
Valderrama, Irma Johanna Mosquera, editör.
Format:
Alıntı:
Economics -- Sociological aspects.
by
Hendrikse, George, editor.
Format:
Alıntı:
Industrial organization (Economic theory).
by
Moyo, Phahlani.
Format:
Alıntı:
Economics.
by
Thom, Rodney, yazar.
Format:
Alıntı:
Principles of economic. / Thom, Rodney, yazar.