1. Limited-Dependent and Qualitative Variables in Econometrics
:MADDALA, G. S. Limited-Dependent and Qualitative Variables in Econometrics. 1. ed., 12. repr. Cambridge : Cambridge University Press, 1994. 401 s. Econometric Society Monographs, No.3. ISBN 0-521-33825-5. [Copy count : 1, currently available 0, at library only 0]