Apparatus work for boys and girls ; a course of graded instruction, with illustrations in the use of horizontal bars, parallel bars, horses, rings, ladders, stall bars, giant strides, climbing poles, bucks, mats / by Leopold F. Zwarg ...
Main Author: | Zwarg, Leopold Fredrick, 1886- |
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Language: | English |
Published: |
Philadelphia, Pa. :
J. J. McVey,
[1923], [©1923]
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Subjects: | |
Physical Description: | xix, 109 pages : illustrations ; 24 cm |
Format: | Book |