Lindhard,, J. The theory of gymnastics / by J. Lindhard ; pref. Svend Holtze

The theory of gymnastics / by J. Lindhard ; pref. Svend Holtze . - London : Methuen, 1934 . - VIII, 359 p. : il. 22 cm . - Tit. orig.: Den specielle gymnastikteori
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