TY  - BOOK
AU  - Krsnankutti Variyar,C.V.
TI  - Eureka vijnana patiksa codyottarannal
U1  - 507.6 
PY  - 1978///
CY  - Trivandrum
PB  - Kerala Sastra Sahitya Parisattu
KW  - Science
KW  - Problems, exercises, etc
KW  - Technology
ER  -