TY  - BOOK
AU  - Ketkar, Vyankatesh Ramkrishna
AU  - Ketkar, Vyankatesh Ramkrishna
TI  - Jyotirganitam
U1  - B9xM50 
PY  - 1898///
CY  - Poona
PB  - Anandasram Press
KW  - B9xM50
ER  -