Macmahon, Clare <br/><br/>
Sports officials and officiating  science and practice 

 - London  Routledge  2015 
 - xiii,162p. 
<br/><br/><label>ISBN: </label>9780415835756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPORTS OFFICIALS TRAINING<br/>SPORTS OFFICIATING HANDBOOKS MANUALS ETC
<br/><br/><label>Dewey Class. No.: </label>796.023  / SPO