The Dragon school of Pa Kua chang /  [Electronic resource] 
By Sifu Jerry Alan Johnson. 
, Электрон. дан. 
 - California :  International Institute of Medical Qigong,  2007. 
 - DVD (55 min.). 
<br/><br/>(электронная книга) 
<br/><br/><label>ISBN: </label>1-1885246-13-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language, English