Mason, Paul <br/><br/>
How to improve at swimming 

 - 48 pages :  color illustrations 
 - How to improve at .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781846969270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swimming
<br/><br/><label>Dewey Class. No.: </label>797.21