00517oam 2200157z- 450 996320181703316(CKB)3780000000105501(EXLCZ)99378000000010550120210427c1887uuuu -u- -engLessons in Elementary Practical Physics, Volume 2. Electricity and magnetismMacmillan and coLondonBOOK996320181703316Lessons in Elementary Practical Physics, Volume 2. Electricity and magnetism2233209UNISA