Loken, Newton C. <br/><br/>
The Complete book of gymnastics / 
Newton C. Loken, Robert J. Willoughby. 
 - 3d ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1977. 
 - x, 326 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 314-317. 
<br/><br/><label>ISBN: </label>0131571729 
<br/><br/><label>LCCN: </label>76056434  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnastics.
<br/><br/><label>LC Class. No.: </label>GV461  / .L6 1977 
<br/><br/><label>Dewey Class. No.: </label>796.4/1