TY  - BOOK
AU  - Narayanasvami Nayudu,S.M.
TI  - [Kōḷkaḷum viṇmīn̲kaḷum]
AV  - QB44 .N35
PY  - 1962///?]
KW  - Astronomy
KW  - Popular works
N1  - In Tamil
ER  -