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- [4] Graham C. H., 1934, J GEN PSYCHOL, V10, P299
- [6] Newman E.B., 1933, T KANSAS ACAD SCI, V36, P172
- [8] Stevens S S., 1936, Philosophy of Science, V3, P90
- [9] The operational definition of psychological concepts [J]. PSYCHOLOGICAL REVIEW, 1935, 42 : 517 - 527