Gymnastics safety manual  the official manual of the United States Gymnastics Safety Association 
contributors to text, Norman Barnes ... [et al.] ; Eugene Wettstone, editor, with the assistance of Raleigh DeGeer Amyx ... [et al. ; drawings in text by C. K. Bingham]. 
 - 2d ed. 
 - University Park  Pennsylvania State University Press  1979. 
 - 147 p.  ill.  23 cm. 
<br/><br/>Bibliography: p. 142-144. 
<br/><br/><label>ISBN: </label>0271002425 0271002441 
<br/><br/><label>LCCN: </label>80105595  
<br/><br/><label>Nat. Bib. No.: </label>GB84-5090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnastics<br/>Gymnastics--Safety measures.
<br/><br/><label>Subjects--Index Terms: </label>United States  Gymnastics  Safety aspects 
<br/><br/><label>Dewey Class. No.: </label>796.4/1/0289