Hemachandran, M M. ഹേമചന്ദ്രൻ, എം എം.  <br/><br/>
വൈദ്യുത ടെക്നോളജി / 
by M M Hemachandran and et.al. 
 - 1st ed. 
 - Trivandrum :  State institute of languages,  1972. 
 - 535p. 
<br/><br/><br/>Malayalam 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam Technology
<br/><br/><label>Dewey Class. No.: </label>621.3  / HEM/V