TY  - BOOK
AU  - Acyutan, A
AU  - Vincent Paul, K
TI  - Sivil enjiniyarinnu
U1  - 624= M 
PY  - 1971///
CY  - Trivandrum
PB  - State Institute of Languegs
KW  - Sivil Enjiniyarinnu
ER  -