TY  - BOOK
AU  - Parameswaran, S
AU  - Parameswaran,S
TI  - ADHUNIKA JYOTHISSASTRAM
U1  - Q13 
PY  - 1957///
CY  - Trichur
PB  - Mangalodayam Pvt Ltd
N1  - includes index and biblioraphy
ER  -