TY  - BOOK
AU  - Sundareswaran N K
TI  - The contribution of Kelallur Nilakantha Somayaji to astronomy / 
U1  - 520 
PY  - 2009///
CY  - Calicut : 
PB  - University of Calicut
KW  - Space Astronomy
KW  - Astronomy
KW  - Science
ER  -