TY  - BOOK
AU  - Ramacandran
AU  - 
TI  - Sanketikavarappu
U1  - 621.7: 744=M 
PY  - 1981///
CY  - 
PB  - Trivandrum State Institute of Languages
KW  - Sanketikavarappu
N1  -  Mechanical Drawing
ER  -