WU Chung <br/><br/>
Advanced system for playing mah jong 

 - Philadephia  Dorrance & Company      1973 
 - 201p.  cm. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Standard No.: </label>14,236 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>MY32.41, L3