TY - BOOK AU - Helrich,Carl S TI - The classical theory of fields: electromagnetism SN - 9783642232046 U1 - 530.141 PY - 2012/// CY - Verlag PB - Springer KW - Electromagnetic fields KW - Electromagnetism KW - Magnetostatics KW - Motion N1 - Includes bibliographical references (p. 435-437) and index ER -