Han, Sŏng-nin. <br/><br/>
Kŭmsok chŏlsak kidaeyong chigu sŏlgye pʻyŏllam / 
[Han Sŏng-nin chŏ]. 
 - Pʻyŏngyang :  Kongŏp Chʻulpʻansa,  1966. 
 - 440 p. :  ill. ;  21 cm. 
<br/><br/><label>LCCN: </label>k  68000012  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-shop practice--Handbooks, manuals, etc.
<br/><br/><label>LC Class. No.: </label>TJ1160.  / H33