Authors: Nils Posse
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Handbook Of School-Gymnastics Of The Swedish System: With One Hundred Consecutive Tables Of Exercises And An Appendix Of Classified Lists Of Movements (1892) — Nils Posse
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Handbook Of School-Gymnastics Of The Swedish System With One Hundred Consecutive Tables Of Exercises And An Appendix Of Classified Lists Of Movements (1892) — Nils Posse
