LEAHEY, T. H., & HARRIS, R. J. (1993). Learning and cognition.-- ed.3. Prentice Hall.
Chicago-čujuhus (17. p.)LEAHEY, Thomas H., juo Richard Jackson HARRIS. Learning and Cognition.-- Ed.3. Englewood Cliffs: Prentice Hall, 1993.
MLA-čujuhus (9. p.)LEAHEY, Thomas H., juo Richard Jackson HARRIS. Learning and Cognition.-- Ed.3. Prentice Hall, 1993.
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