TY  - GEN
AU  - Perera , I.K.
AU  - Jayasinghe , E.M. 
AU  -  Gunasinghe, R.M.
AU  -  Liyanage, L.G.S.
TI  - Physics : basics of electromagnetic flelds
U1  - 537 
PY  - 1995///
CY  - Nugegoda
PB  - Open University
KW  - Physics
KW  - Tamil Book
KW  - Electronic
ER  -