Knudsen, K. A. <br/><br/>
A textbook of gymnastics volume 

 - London  J. & A. Churchill Ltd  1947 
 - xii,384p.  20cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnastics
<br/><br/><label>LC Class. No.: </label>GN 461.K54