TY  - BOOK
AU  - Gopinath, M
TI  - Sudha Jyamithi
U1  - 515 
PY  - 1975///
CY  - Thiruvananthapuram
PB  - State Institute of Languages
KW  - General Stack
KW  - Natural Science
KW  - Mathematics
KW  - Generalia
ER  -