Applied factor analysis
Rummel, R.J.
Applied factor analysis by R.J. Rummel - Evanston Northwestern University Press 1970 - 617 pp.
Factor analysis
152.8 / R 937 A
Applied factor analysis by R.J. Rummel - Evanston Northwestern University Press 1970 - 617 pp.
Factor analysis
152.8 / R 937 A