Gujarati, D. N. (2009). Basic econometrics. McGraw-Hill Irwin.
Trích dẫn kiểu ChicagoGujarati, Damodar N. Basic Econometrics. McGraw-Hill Irwin, 2009.
MLA CitationGujarati, Damodar N. Basic Econometrics. McGraw-Hill Irwin, 2009.
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