TY  - BOOK
AU  - Bhaskarappanicker,
AU  - 
TI  - Yantrangalute pravarthanam
U1  - 621.01=M 
PY  - 1964///
CY  - Trichur
PB  - Mangalodayam
KW  - Mechanical engineering
KW  - machine performance
ER  -