Ptak, Roderich <br/><br/>
The Fujianese, Ryukyuans and Portuguese (C. 1511 to 1540)  Allies or Competitors? 
Ptak, Roderich 
 - Lisboa  Universidade Novi de Lisboa  2002  2002 
 - p. 447 -- 467 
 - Anais de Historia de Alem-Mar .
<br/><br/><label>Subjects--Topical Terms: </label><br/>South China -- Politics -- Fujian -- Ming<br/>South China -- Politics -- Portugal -- Ming