TY  - BOOK
AU  - .George, T. V.
AU  - Vappicca, V. N.
TI  - Sarve
U1  - 528=M 
PY  - 1974///
CY  - Trivandrum
PB  - State Institute of Languages
KW  - sarve(malayalam)
KW  - Navigation
KW  - Nautical astronomy
KW  - Aeronautical astronomy
ER  -