Correlation and regression analysis.Vol. 2 / ed. by W. Paul Vogt and R. Burke Johnson.
    London : SAGE Publications, 2012. VI, 478 s. : il. ; 24 cm.
    (SAGE Benchmarks in Social Research Methods)
    (SAGE Benchmarks in Social Research Methods)
    ISBN 978-1-84860-170-3

   
T.17460        UKD: 303.2=111