TY  - BOOK
AU  - Protheroe, Raymond John
TI  - Essentail electromagnetism: solutions
SN  - 9788740304046
PY  - 2015///
PB  - Raymond John Protheroe & Bookboon.com
UR  - https://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=439f7b235f2eb7b5f6c7293b4c74982a
ER  -