Harman H.H.
Modern factor analysis - 3 - Америк The University of Chicago Press 1960 - 487
Foundation of factor analysis direct factor analysis methods derived factor solution factor measurements problems and exercises
0226316521
factor analysis mathematics
Modern factor analysis - 3 - Америк The University of Chicago Press 1960 - 487
Foundation of factor analysis direct factor analysis methods derived factor solution factor measurements problems and exercises
0226316521
factor analysis mathematics