UMMERKUTTY, A.N.P. :Editor <br/><br/>
ENGINEERING SABDAVALI : ENGLISH - MALAYALAM 

 - 1st Ed. 
 - Trivandrum  Kerala Bhasha Institute, Thiruvananthapuram   1975 
<br/><br/><label>Dewey Class. No.: </label>620.081  / UMM/E