Kim, Tae Kwan. <br/><br/>
(Khmer) 100 world science development:   From the birth of the steam machine to the Avogadro's law /  
Kim Tae Kwan. 
 - 3rd. 
 - Cambodia:  Sipar,  2022. 
 - 97 p.  22cm. 
 - I want to know: World Science development;  3. .
<br/><br/> "Translated from Korean by Var Sovanrath". 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam machine.