Pak, Su-bok. <br/><br/>
Suhŏm ponwi kogŭp kuksa ŭi chŏnghae / 
 Kogŭp kuksa ŭi chŏnghae 
Pak Su-bok chŏ. 
 - Chaejŭng sujŏngpʻan. 
 - Sŏul Tʻŭkpyŏlsi :  Sŏul Munhwasa,  Tanʼgi 4283 [1950] 
 - 5, 288, 5 p. ;  19 cm. 
<br/><br/> "Kakchong kosi, taehak ipsi, kŏmjŏng, chʻaeyong tŭng." 
<br/><br/><label>LCCN: </label>k  68000531  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Korea--History--Examinations, questions, etc.
<br/><br/><label>LC Class. No.: </label>DS907.16  / .P327 1950