J P Muller eBooks
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My Breathing System. E-book. Formato PDF
J. P. Muller
edizioni Forgotten Books collana , 2017
And my second reason is that, notwithstanding the scores of older books on breathing, we still meet thousands of persons who are unable to breathe properly — not only children and women, but even sportsmen, singers and scientific men. And thousands and thousands still die of consumption, notwithstanding the fact that...