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Krzysztof red. ) Fronczyk
title
ISBN-13
(ISBN-10)
year of publication
Psychometria Podstawowe zagadnienia
978-83-61O86-31-4
(83-61O86-31-5)
2009
K. R.
·
Krzysztof Fronczyk
·
R. F.
Krzysztof (red. ) Gasiorek