ALLEN, R., & ALLEN, R. Statistics For Economics R.g.d. Allen. Hutchinson University Library.
Cita Chicago Style (17a ed.)ALLEN, R.G.D, y R.G.D ALLEN. Statistics For Economics R.g.d. Allen. Hutchinson University Library.
Cita MLA (8a ed.)ALLEN, R.G.D, y R.G.D ALLEN. Statistics For Economics R.g.d. Allen. Hutchinson University Library.
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