TY - BOOK AU - Dart,Francis E. TI - Electricity and electromagnetic fields T2 - Merrill physical science series AV - QC527 .D3 U1 - 537 PY - 1966///] CY - Columbus, Ohio PB - C. E. Merrill Books KW - Electricity KW - Local KW - Electromagnetic fields N1 - 920616 ER -