00420nam a2200121Ia 4500008004100000040003800041100001800079245005800097250000800155260005500163300002400218653005600242211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aSin, Choe Dok 0aNation and i: for the reunification of the motherland  a1st  bForeign Language Pub HouseaPyongyang, Koreac1987  aii,287p  p. ; front  aSin (Choe Dok) (1914 - ) - 20th century - Biography