Abstract
Historical republication of the 1st. edition in 1932.
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This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 1932 Revista de Educação Física / Journal of Physical Education
Historical republication of the 1st. edition in 1932.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 1932 Revista de Educação Física / Journal of Physical Education