Statistics for business and economics od McClave, James T., Benson, P. George

Statistics for the behavioral sciences a first course for students of psychology and education od Gravetter, Frederick J., Wallnau, Larry B.

Secondary analysis of survey data od Kiecolt, K. Jill

Value-added total-factor-productivity measurement a Monte-Carlo assessment od Slade, Margaret E.

New survey methods in transport 2nd International Conference, Hungerford Hill, Australia, 12-16 September 1983

The office practice laboratory

And they call it "rhythm" the practice of periodic abstinence in Bicol and the Visayas regions od Logarta-Avila, Josephine

Polni tekst

The logic of causal order od Davis, James Allan 1929-

Multiple regression in practice od Berry, William Dale

Multivariate statistical and graphical classification techniques applied to the problem of grouping countries od David, I.P