Statistical analysis in psychology and education/
Ferguson J.G.
Statistical analysis in psychology and education/ - New York Mc Graw-Hill Book co. 1989 - 587p. .ill
971-11-0657-4
519.535 F381
Statistical analysis in psychology and education/ - New York Mc Graw-Hill Book co. 1989 - 587p. .ill
971-11-0657-4
519.535 F381