TY - BOOK AU - Griffiths,David J. TI - Introduction to electrodynamics SN - 9780139199608 (pbk.) AV - QC680 .G74 2008 U1 - 537.6 21 PY - 2008/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Electrodynamics N1 - Includes bibliographical references and index ER -