TY  - BOOK
AU  - TIRUNARAYANACHAR (T)
TI  - Manual of practical physics Vol I
U1  - 538/51 
PY  - 1962///
CY  - London
PB  - Longman Green & Co.
KW  - Vol
KW  - practical
KW  - physics
KW  - Manual
KW  - I
ER  -