00326nam a2200121Ia 4500008004100000020001500041041001200056100002300068245005600091260003800147300000800185650001100193221030s9999    xx            000 0 und d  a8131516584  aEnglish  aR. S. Kshetrimayum 0aElectromagnetic Field Theorycby R. S. Kshetrimayum  bCengage LearningaNew Delhic2012  a390  aBB EMT