The television audience patterns of viewing : an update

Data reduction analysing and interpreting statistical data حسب Ehrenberg, A. S. C.

Data reduction analysing and interpreting statistical data. حسب Ehrenberg, A.S.C

Data reduction analysing and interpreting statistical data. حسب Ehrenberg, A. S. C.

Repeat-buying theory and applications حسب Ehrenberg, A.S.C

Consumer behaviour selected readings