Riley, John G. <br/><br/>
Darts  [Books]. 
Deryk Brown. 
 - London  A & C Black (publishers) Ltd.  1986 
 - Pages: 32 
<br/><br/><label>ISBN: </label>0713625856  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Equilbrium (Economics).
<br/><br/><label>Dewey Class. No.: </label>GV/1565  / BRO