Un, Hong Sung <br/><br/>
Economic development in the democratic people's Republic of Korea 

 - Pyongyang  Foreign Languages Publishing House  1990 
 - 66p.  18cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development
<br/><br/><label>LC Class. No.: </label>IDS HD75.U6