Lohappani  ലോഹപ്പണി 

 - Thiruvananthapuram  Kerala Bhasha Institute  1972 
 - 1-x, 1-115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MetallurgyGEOMETRICAL OPTICS REFLECTION OF LIGHT AT CURVED SURFACE FORMATS PRINCIPLES AND REFRACTION OF LIGHT THROUGH SPHERICAL SURFACE PHYSCIAL OPTICS WAVE MOTION THE EMMISSION AND WAVE THEORIES OF LIGHT 
<br/><br/><label>Dewey Class. No.: </label>669  / GRA-L