Winkelmann, Rainer
Econometric analysis of count data / Rainer Winkelmann;
Springer-Verlag, 1997
 Buku Teks
Washington, Simon P.
Statistical and econometric methods for transportation data analysis
CRC Press, 2011
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Greene, William H., 1951-
Econometric analysis
Prentice-Hall, 2000
 Multimedia
Greene, William H., 1951-
Econometric analysis
Pearson Education, 2003
 Buku Teks
Greene, William H., 1951-
Econometric analysis
Pearson Prentice-Hall, 2008
 Buku Teks