Polok, Md. Nuralam Sarker(2013200500002) <br/><br/>
Project & maintenance on external / Internal electrical works / 

 -  2016 
 - xii,49p : 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transmission System
<br/><br/><label>Dewey Class. No.: </label>535