Armbruster, David A. <br/><br/>
Swimming and diving 
David A. Armbruster 
 - St. Louis  The C.V. Mosby  1973 
 - 289 p. : ill. ; 26 cm. 
<br/><br/> 6th ed. 
<br/><br/><label>ISBN: </label>0801603080 
<br/><br/><label>LCCN: </label>72-92339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swimming