KELEJIAN HARRY H. (1981). INTRODUCTION TO ECONOMETRICS PRINCIPLES AND APPLICATIONS (2.). HARPER & ROW.
Lua i Stíl Chicago (17ú heag.)KELEJIAN HARRY H. INTRODUCTION TO ECONOMETRICS PRINCIPLES AND APPLICATIONS. 2. NEW YORK: HARPER & ROW, 1981.
Lua MLA (9ú heag.)KELEJIAN HARRY H. INTRODUCTION TO ECONOMETRICS PRINCIPLES AND APPLICATIONS. 2. HARPER & ROW, 1981.
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