2 Электронные книги Gunnar Borg
Gunnar Borg & David Ottoson: Perception of Exertion in Physical Exercise
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английский
DRM
€70.10
Gunnar Borg: Physical Work and Effort
Physical Work and Effort is a collection of papers presented at the Proceedings of the First International Symposium held at Stockholm on December 2-4, 1975. This book deals with the investigations d …
PDF
английский
DRM
€56.32
