Posner, Gerald L. <br/><br/>
Warlords of crime :  Chinese secret societies - the new mafia / 
Gerald L. Posner. 
 - London :  Queen Anne Press,  1989. 
 - xiv, 289 p. 
<br/><br/><label>ISBN: </label>0356175197 
<br/><br/><label>LCCN: </label>55052733     
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Asia, Southeastern--Chinese secret societies--Triads--Role in international drug traffic in heroin.