Shanthakumar C. G. SHASTHRANWESHAN PROJECTUKALAUM SCIENCE PAREEKSHANANGALUM ED. 2 - 0 - Kerala Sastra Sahitya Parishad 1980/01/01 - 220 Source: Purchase Nil Kerala Shastra Sahithya Presidheekarana Subjects--Topical Terms: Pure Science Dewey Class. No.: s